Respondent sequence number
Blood metal weights
Blood lead (ug/dL)
Blood lead (umol/L)
Blood lead comment code
Blood cadmium (ug/L)
Blood cadmium (umol/L)
Blood cadmium comment code
Blood mercury, total (ug/L)
Blood mercury, total (umol/L)
Blood mercury, total comment code
Blood selenium (ug/L)
Blood selenium (umol/L)
Blood selenium comment code
Blood manganese (ug/L)
Blood manganese (umol/L)
Blood manganese comment code