[Epidemiologic study on the 1969-1970 influenza outbreak and the antigenic capacity of anti-influenza vaccine. IV. Prediction and prevention of influenza epidemics].
D004196:Disease Outbreaks; D004812:Epidemiologic Methods; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D008800:Mexico; D012698:Serologic Tests
D007252:Influenza Vaccines
Investigación epidemiologica sobre el brote de influenza 1969-1970 y el poder antigenico de la vacuna antiinfluenza. IV. Predicción y prevención de epidemias de influenza.