Skip directly to site content
Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
National Center for Health Statistics
Section Navigation
National Health and Nutrition Examination Survey
About NHANES
plus icon
Video: The NHANES Story
What We Eat in America, Dietary Survey
Meet the Directors
Newsletters
plus icon
2010 NHANES Stakeholders Consortium Presentations
Ethics Review Board (ERB) Approval
What's New
plus icon
Archive
Questionnaires, Datasets, and Related Documentation
plus icon
Survey Methods and Analytic Guidelines
Data User Agreement
Search Variables
Frequently Asked Questions
All Continuous NHANES
plus icon
All Demographics Data
All Dietary Data
All Examination Data
All Laboratory Data
All Questionnaire Data
All Limited Access Data
NHANES 08/2021-08/2023
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Brief Overview and Analytic Guidance
What We Eat in America, NHANES Dietary Data: Notice to Users
Release Notes
NHANES 2017-March 2020
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Brief Overview and Analytic Guidance
Release Notes
NHANES 2019-2020
plus icon
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
NHANES 2017-2018
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2015-2016
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2013-2014
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2011-2012
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2009-2010
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2007-2008
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
Note on 2007-2010 Sampling Methodology
NHANES 2005-2006
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2003-2004
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2001-2002
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 1999-2000
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Documentation Contents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES III
plus icon
Reference Manuals and Report
Anthropometric Procedure Videos
Survey Methods and Analytic Guidelines
NHANES III Public Use Data Files Errata
Serum Latex Allergy (IgE) Data Analysis Issues
Data Files
Hispanic HANES
plus icon
Reference Manuals and Report
Survey Methods and Analytic Guidelines
NHANES II
plus icon
Reference Manuals and Report
Survey Methods and Analytic Guidelines
NHANES I
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES III
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES II
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES I
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
Measuring Guides for the Dietary Recall Interview
Response Rates and Population Totals
SAS Viewer
Survey Participants
plus icon
Participation
plus icon
English
Vietnamese Translation
Simplified Chinese Translation
Traditional Chinese Translation
Korean Translation
Spanish Translation
French Translation
Haitian Creole Translation
Amharic Translation
Hindi Translation
Why I was selected
Benefits of Participating
Information Collected
Confidentiality
About NHANES
Biospecimen Program
plus icon
DNA Specimens and Genetic Data
Serum, Plasma, and Urine Specimens
Publications using DNA Specimens
Publications using Serum, Plasma, and Urine Specimens
Information for Participants
New Content and Proposal Guidelines
Survey Results and Products
plus icon
Overview of Data Accomplishments from NHANES
Tutorials
plus icon
Datasets and Documentation Module
Sample Design Module
Weighting Module
Variance Estimation Module
Reliability of Estimates Module
NHANES Dietary Analyses Module
Sample Code
Software Tips
Listserv
Information for Health Professionals
Contact Us
CDC
Facebook
Twitter
LinkedIn
Email
Syndicate
2011-2012 Laboratory Data - Continuous NHANES
minus
Related Pages
NHANES 2011-2012 Laboratory Variable List
Laboratory Methods
Exam Procedure Manuals
2011-2012 Laboratory Data Overview
SAS Universal Viewer
Data User Agreement
Data File Name
Doc File
Data File
Date Published
Albumin & Creatinine - Urine
ALB_CR_G Doc
ALB_CR_G Data [XPT - 368.2 KB]
Updated September 2016
Antibody to Toxocara spp. (Surplus)
SSTOCA_G Doc
SSTOCA_G Data [XPT - 191.9 KB]
Updated April 2022
Apolipoprotein B
APOB_G Doc
APOB_G Data [XPT - 102.5 KB]
January 2014
Arsenics - Total & Speciated - Urine
UAS_G Doc
UAS_G Data [XPT - 388.4 KB]
Updated October 2014
Arsenics - Total & Speciated - Urine - Special Sample
UASS_G Doc
UASS_G Data [XPT - 352.1 KB]
September 2013
Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus)
SSDFS_G Doc
SSDFS_G Data [XPT - 8.5 KB]
July 2022
Autoantibodies - Immunofluorescence Analyses (Surplus)
SSANA2_G Doc
SSANA2_G Data [XPT - 1.7 MB]
Updated July 2022
Brominated Flame Retardants (BFRs) - Pooled Samples
BFRPOL_G Doc
BFRPOL_G Data [XPT - 88.9 KB]
Updated November 2020
Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood
PBCD_G Doc
PBCD_G Data [XPT - 1.1 MB]
September 2013
Caffeine & Caffeine Metabolites - Urine
CAFE_G Doc
CAFE_G Data [XPT - 631.3 KB]
January 2020
Chlamydia - Urine
CHLMDA_G Doc
CHLMDA_G Data [XPT - 35 KB]
November 2013
Cholesterol - HDL
HDL_G Doc
HDL_G Data [XPT - 184.5 KB]
September 2013
Cholesterol - LDL & Triglycerides
TRIGLY_G Doc
TRIGLY_G Data [XPT - 153.4 KB]
January 2014
Cholesterol - Total
TCHOL_G Doc
TCHOL_G Data [XPT - 184.5 KB]
September 2013
Complete Blood Count with 5-part Differential - Whole Blood
CBC_G Doc
CBC_G Data [XPT - 1.4 MB]
January 2014
Copper, Selenium & Zinc - Serum
CUSEZN_G Doc
CUSEZN_G Data [XPT - 184.4 KB]
Updated October 2014
Cotinine - Serum & Total NNAL - Urine
COTNAL_G Doc
COTNAL_G Data [XPT - 397 KB]
Updated December 2013
Cytomegalovirus IgG & IgM Antibodies - Serum
CMV_G Doc
CMV_G Data [XPT - 36.7 KB]
October 2013
DEET and Metabolites
DEET_G Doc
DEET_G Data [XPT - 178.1 KB]
March 2017
Environmental Phenols & Parabens
EPH_G Doc
EPH_G Data [XPT - 347.6 KB]
Updated October 2014
Fasting Questionnaire
FASTQX_G Doc
FASTQX_G Data [XPT - 1.3 MB]
September 2013
Fatty Acids - Serum
FAS_G Doc
FAS_G Data [XPT - 2.7 MB]
Updated February 2020
Flame Retardants - Urine (Surplus)
SSFR_G Doc
SSFR_G Data [XPT - 292.1 KB]
Updated April 2022
Folate - RBC
FOLATE_G Doc
FOLATE_G Data [XPT - 211.1 KB]
Updated February 2019
Folate Forms - Total & Individual - Serum
FOLFMS_G Doc
FOLFMS_G Data [XPT - 1 MB]
Updated February 2019
Glycohemoglobin
GHB_G Doc
GHB_G Data [XPT - 103.4 KB]
September 2013
Hepatitis A Antibody
HEPA_G Doc
HEPA_G Data [XPT - 137.6 KB]
September 2013
Hepatitis B Surface Antibody
HEPB_S_G Doc
HEPB_S_G Data [XPT - 137.6 KB]
September 2013
Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody
HEPBD_G Doc
HEPBD_G Data [XPT - 245.7 KB]
September 2013
Hepatitis C Antibody Reflex Testing - Serum (Surplus)
SSHCV_E Doc
SSHCV_E Data [XPT - 31.8 KB]
Updated April 2022
Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype
HEPC_G Doc
HEPC_G Data [XPT - 245.7 KB]
Updated February 2015
Hepatitis E : IgG & IgM Antibodies
HEPE_G Doc
HEPE_G Data [XPT - 184.5 KB]
September 2013
Herpes Simplex Virus Type-1 & Type-2
HSV_G Doc
HSV_G Data [XPT - 86.9 KB]
November 2013
HIV Antibody Test
HIV_G Doc
HIV_G Data [XPT - 62.4 KB]
September 2013
Human Papillomavirus (HPV) - Oral Rinse
ORHPV_G Doc
ORHPV_G Data [XPT - 1.5 MB]
February 2014
Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array
HPVSWR_G Doc
HPVSWR_G Data [XPT - 661.1 KB]
March 2015
Iodine - Urine
UIO_G Doc
UIO_G Data [XPT - 82.3 KB]
Updated October 2014
Klotho - Serum (Surplus)
SSKL_G Doc
SSKL_G Data [XPT - 39.5 KB]
Updated April 2022
Mercury: Inorganic - Urine
UHG_G Doc
UHG_G Data [XPT - 102.7 KB]
Updated October 2014
Mercury: Inorganic, Ethyl and Methyl - Blood
IHGEM_G Doc
IHGEM_G Data [XPT - 561.6 KB]
September 2013
Metals - Urine
UHM_G Doc
UHM_G Data [XPT - 592.4 KB]
Updated October 2014
Metals - Urine - Special Sample
UHMS_G Doc
UHMS_G Data [XPT - 537 KB]
September 2013
Methylmalonic Acid
MMA_G Doc
MMA_G Data [XPT - 125.9 KB]
October 2018
Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples
PCBPOL_G Doc
PCBPOL_G Data [XPT - 164.4 KB]
Updated November 2020
Oral Glucose Tolerance Test
OGTT_G Doc
OGTT_G Data [XPT - 266.2 KB]
January 2014
Oral Microbiome Project
All Years Doc
All Years Data
October 2022
Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine
OPD_G Doc
OPD_G Data [XPT - 276.6 KB]
November 2019
Osmolality - Urine
UCOSMO_G Doc
UCOSMO_G Data [XPT - 123.3 KB]
September 2013
Perchlorate, Nitrate & Thiocyanate - Urine
PERNT_G Doc
PERNT_G Data [XPT - 184.4 KB]
Updated October 2014
Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample
PERNTS_G Doc
PERNTS_G Data [XPT - 167.2 KB]
September 2013
Pesticides - Environmental - Urine
PP_G Doc
PP_G Data [XPT - 143.6 KB]
Updated October 2014
Pesticides - Organochlorine Pesticides - Pooled Samples
PSTPOL_G Doc
PSTPOL_G Data [XPT - 63.7 KB]
Updated November 2020
Phthalates & Plasticizers Metabolites - Urine
PHTHTE_G Doc
PHTHTE_G Data [XPT - 633.3 KB]
Updated October 2014
Plasma Fasting Glucose & Insulin
GLU_G Doc
GLU_G Data [XPT - 204.3 KB]
Updated August 2016
Polyaromatic Hydrocarbons (PAHs) - Urine
PAH_G Doc
PAH_G Data [XPT - 470.1 KB]
Updated October 2014
Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample
PAHS_G Doc
PAHS_G Data [XPT - 426 KB]
February 2014
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples
DOXPOL_G Doc
DOXPOL_G Data [XPT - 138.7 KB]
July 2023
Polyfluoroalkyl Chemicals
PFC_G Doc
PFC_G Data [XPT - 446.6 KB]
Updated October 2014
Pooled-Sample Technical Support File
POOLTF_G Doc
POOLTF_G Data [XPT - 51.5 KB]
April 2018
Pregnancy Test - Urine
UCPREG_G Doc
UCPREG_G Data [XPT - 19.3 KB]
Updated October 2014
Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine
UPHOPM_G Doc
UPHOPM_G Data [XPT - 276.6 KB]
September 2019
Standard Biochemistry Profile
BIOPRO_G Doc
BIOPRO_G Data [XPT - 1.9 MB]
Updated February 2014
Thyroid Profile
THYROD_G Doc
THYROD_G Data [XPT - 240.8 KB]
Updated October 2014
Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA)
TGEMA_G Doc
TGEMA_G Data [XPT - 184.5 KB]
September 2013
Total Testosterone
TST_G Doc
TST_G Data [XPT - 123.3 KB]
Updated March 2014
Toxoplasma gondii Antibody - Serum (Surplus)
SSTOXO_G Doc
SSTOXO_G Data [XPT - 239.7 KB]
Updated April 2022
Tuberculosis - Quantiferon_In_Gold
TB_G Doc
TB_G Data [XPT - 307 KB]
November 2013
Urine Flow Rate
UCFLOW_G Doc
UCFLOW_G Data [XPT - 613.1 KB]
Updated April 2018
Vitamin B12
VITB12_G Doc
VITB12_G Data [XPT - 125.9 KB]
March 2014
Vitamin D
VID_G Doc
VID_G Data [XPT - 631.7 KB]
October 2017
Volatile Organic Compound (VOC) Metabolites - Urine
UVOC_G Doc
UVOC_G Data [XPT - 1.1 MB]
Updated November 2021
Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample
UVOCS_G Doc
UVOCS_G Data [XPT - 1 MB]
Updated November 2021
Volatile Organic Compounds (VOCs) - Blood
VOCWB_G Doc
VOCWB_G Data [XPT - 1.7 MB]
April 2017
Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood
VOCMWB_G Doc
VOCMWB_G Data [XPT - 363 KB]
February 2018
Content source:
CDC/National Center for Health Statistics
home
National Health and Nutrition Examination Survey
About NHANES
plus icon
Video: The NHANES Story
What We Eat in America, Dietary Survey
Meet the Directors
Newsletters
plus icon
2010 NHANES Stakeholders Consortium Presentations
Ethics Review Board (ERB) Approval
What's New
plus icon
Archive
Questionnaires, Datasets, and Related Documentation
plus icon
Survey Methods and Analytic Guidelines
Data User Agreement
Search Variables
Frequently Asked Questions
All Continuous NHANES
plus icon
All Demographics Data
All Dietary Data
All Examination Data
All Laboratory Data
All Questionnaire Data
All Limited Access Data
NHANES 08/2021-08/2023
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Brief Overview and Analytic Guidance
What We Eat in America, NHANES Dietary Data: Notice to Users
Release Notes
NHANES 2017-March 2020
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Brief Overview and Analytic Guidance
Release Notes
NHANES 2019-2020
plus icon
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
NHANES 2017-2018
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2015-2016
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2013-2014
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2011-2012
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Overview
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2009-2010
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2007-2008
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Release Notes
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
Note on 2007-2010 Sampling Methodology
NHANES 2005-2006
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2003-2004
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 2001-2002
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES 1999-2000
plus icon
Demographics Data
Dietary Data
Examination Data
Laboratory Data
Questionnaire Data
Limited Access Data
Questionnaire Instruments
Laboratory Methods
Procedure Manuals
Brochures and Consent Documents
Documentation Contents
Laboratory Data Overview
Questionnaire Data Overview
Examination Data Overview
NHANES III
plus icon
Reference Manuals and Report
Anthropometric Procedure Videos
Survey Methods and Analytic Guidelines
NHANES III Public Use Data Files Errata
Serum Latex Allergy (IgE) Data Analysis Issues
Data Files
Hispanic HANES
plus icon
Reference Manuals and Report
Survey Methods and Analytic Guidelines
NHANES II
plus icon
Reference Manuals and Report
Survey Methods and Analytic Guidelines
NHANES I
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES III
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES II
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
NHES I
plus icon
Reference Manuals and Reports
Survey Methods and Analytic Guidelines
Measuring Guides for the Dietary Recall Interview
Response Rates and Population Totals
SAS Viewer
Survey Participants
plus icon
Participation
plus icon
English
Vietnamese Translation
Simplified Chinese Translation
Traditional Chinese Translation
Korean Translation
Spanish Translation
French Translation
Haitian Creole Translation
Amharic Translation
Hindi Translation
Why I was selected
Benefits of Participating
Information Collected
Confidentiality
About NHANES
Biospecimen Program
plus icon
DNA Specimens and Genetic Data
Serum, Plasma, and Urine Specimens
Publications using DNA Specimens
Publications using Serum, Plasma, and Urine Specimens
Information for Participants
New Content and Proposal Guidelines
Survey Results and Products
plus icon
Overview of Data Accomplishments from NHANES
Tutorials
plus icon
Datasets and Documentation Module
Sample Design Module
Weighting Module
Variance Estimation Module
Reliability of Estimates Module
NHANES Dietary Analyses Module
Sample Code
Software Tips
Listserv
Information for Health Professionals
Contact Us
Related Sites
NHANES Longitudinal Study
Growth Charts
Surveys and Data Collection Systems
NCHS Data Linkage Activities
Research Data Center