[Influenza vaccination, development and testing of an influenza vaccine].
D000917:Antibody Formation; D001604:Berlin; D005859:Germany, East; D006801:Humans; D007252:Influenza Vaccines / Q000592:standards*; D007251:Influenza, Human / Q000517:prevention & control*; D014611:Vaccination / Q000009:adverse effects
D007252:Influenza Vaccines
Grippeschutzimpfung, Entwicklung und und Erprobung eines Grippeschutzimpfstoffes.