[Vaccinal prophylaxis. The results of the 20th century and the outlook for the coming one].
Pokrovskiĭ
V I
VI
Central Research Institute of Epidemiology, Moscow, Russia.
Semenov
B F
BF
D003140:Communicable Disease Control / Q000639:trends*; D005544:Forecasting; D014943:Global Health; D006801:Humans; D014611:Vaccination / Q000639:trends*
Vaktsinoprofilaktika. Itogi XX veka i perspektivy sleduiushchego stoletiia.