[Effect of active immunization on the epidemiology of whooping cough].
D006801:Humans; D007110:Immunity, Active; D010567:Pertussis Vaccine; D014917:Whooping Cough / Q000453:epidemiology / Q000517:prevention & control*
D010567:Pertussis Vaccine
Vliianie aktivnoĭ immunizatsii na épidemiologiiu kokliusha.