[Pathways in the formation and basis stages in the development of the epidemiological health service of the Mongolial People's Republic (on the 55th anniversary of public health in the MPR)].
D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D008986:Mongolia; D011634:Public Health / Q000266:history*
Puti formirovaniia i osnovnye étapy razvitiia sanitarno--épidemiologicheskoĭ skuzhby Mongol'skoĭ Narodnoĭ Respubliki (k 55-letiiu zdravookhraneniia MNR).