An epidemiological study of influenza--antibodies in the human population of Pondicherry area.
D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007194:India; D007223:Infant; D007251:Influenza, Human / Q000453:epidemiology; D008875:Middle Aged; D009975:Orthomyxoviridae / Q000276:immunology*
D000914:Antibodies, Viral