[Activities of the Moscow Department of Public Health in the area of conservation of the external environment (1917-1927)].
D004782:Environmental Health / Q000266:history*; D049673:History, 20th Century; D009031:Moscow; D011635:Public Health Administration / Q000266:history*
Deiatel'nost' Moskovskogo otdela zdravookhraneniia v oblasti okhrany vneshneĭ sredy (1917-1927)