title: [Effect of active immunization on the periodicity and seasonality of measles morbidity].
mesh_terms: D004196:Disease Outbreaks / Q000453:epidemiology; D006801:Humans; D007110:Immunity, Active; D007114:Immunization; D007115:Immunization Schedule; D008457:Measles / Q000453:epidemiology* / Q000517:prevention & control; D008458:Measles Vaccine / Q000008:administration & dosage; D010507:Periodicity; D012621:Seasons; D014586:USSR
chemical_list: D008458:Measles Vaccine
vernacular_title: Vliianie aktivnoĭ immunizatsii na periodichnost' i sezonnost' zabolevaemosti kor'iu.