[Epidemiolotical survey of the effectiveness of brucellosis vaccine].
D035843:Biomedical Research; D002006:Brucellosis / Q000517:prevention & control*; D006801:Humans; D014612:Vaccines
D014612:Vaccines
BRUCELLOSIS/prevention and control
Epidemiologicheskaia proverka effektivnosti zhivoi brutselleznoi vaktsiny.