title: [WHOOPING COUGH MORBIDITY AND MORTALITY IN INDIVIDUAL REGIONS OF THE RSFSR DURING A PERIOD OF ACTIVE IMMUNIZATION].
mesh_terms: D002648:Child; D006801:Humans; D009017:Morbidity; D009026:Mortality; D014586:USSR; D014611:Vaccination; D014917:Whooping Cough
keywords: CHILD; MORBIDITY; MORTALITY; USSR; VACCINATION; WHOOPING COUGH
vernacular_title: ZABOLEVAEMOST' I LETAL'NOST' PRI KOKLIUSHE V OTDEL'NYKH OBLASTIAKH RSFSR V PERIOD PROVEDENIIA AKTIVNO I IMMUNIZATSII.