Antigenic analysis of influenza viruses isolated in Thailand, December, 1982-October, 1983.
D000956:Antigens, Viral / Q000032:analysis*; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D009980:Influenza A virus / Q000145:classification / Q000276:immunology*; D013785:Thailand; D013997:Time Factors
D000956:Antigens, Viral