[Serological studies on the 1963 influenza A2 epidemic].
D003168:Complement Fixation Tests; D004813:Epidemiology; D005860:Germany, West; D006386:Hemagglutination Tests; D006801:Humans; D007251:Influenza, Human / Q000175:diagnosis*; D012698:Serologic Tests
Serologische Untersuchungen zur Influenza A2-Epideme des Jahres 1963.