Two recent series of articles relating to extensive studies made in Bangkok,
Thailand after 1962 on dengue hemorrhagic fever by Halstead, S.B., et al. will
be found in 1969, Amer. J. Trop. Med. Hyg. 18:954-1033, and 1970, Yale J. Biol.
Med. 42:261-362. See also following Seminars: Symposium on Hemorrhagic Fever,
SEATO Medical Res. Mono. No. 2, Bangkok, 1961, WHO Seminar on Mosquito-borne
Hemorrhagic Fevers in the South-east Asia and Western Pacific Regions, Bangkok,
1964. Reports on the Second Regional Seminar on Virus Diseases; Mosquito-borne
Virus Diseases, WHO Regional Office for the Western Pacific, Manila,1969.