[Development of sanitary-epidemiological services in the Mongolian Peoples' Republic during 50 years of popular rule].
D000293:Adolescent; D000328:Adult; D002648:Child; D003140:Communicable Disease Control / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008986:Mongolia; D009017:Morbidity; D009026:Mortality; D011634:Public Health / Q000266:history*
Razvitie sanitarno-épidemiologicheskoĭ sluzhby Mongol'skoĭ Narodnoĭ Respubliki za 50 let narodnoĭ vlasti.