[From the work experience of the communal section of the Sverdlovsk regional sanitary-epidemiologic station].
D004813:Epidemiology; D006801:Humans; D011635:Public Health Administration; D012499:Sanitation; D012800:Siberia
Iz opyta raboty kommunal'nogo otdela Sverdlovskoĭ oblastnoĭ sanépidstantsii.