[Age-specific distribution of hemagglutination inhibiting antibodies to influenza A in Southern Germany].
D000367:Age Factors; D000906:Antibodies; D000941:Antigens; D004812:Epidemiologic Methods; D005860:Germany, West; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007106:Immune Sera; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology*; D009975:Orthomyxoviridae / Q000276:immunology
D000906:Antibodies; D000941:Antigens; D007106:Immune Sera
Altersspezifische Verteilung von hämagglutinationshemmenden Influenza A-Antikörpern in Süddeutschland.