[Results and immediate tasks of the study of live influenza vaccine].
D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D014613:Vaccines, Attenuated
D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
INFLUENZA/prevention and control
Itogi i ocherednye zadachi izucheniia zhivoi baktsiny protiv grippa.