Hong Kong influenza. Serological, immunochemical and epidemiologic studies.
D000906:Antibodies / Q000032:analysis; D004196:Disease Outbreaks; D006723:Hong Kong; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D007251:Influenza, Human / Q000453:epidemiology* / Q000276:immunology*
D000906:Antibodies; D007136:Immunoglobulins