[Development of  the epidemiological health service in Moscow Province].
D004813:Epidemiology / Q000266:history*; D006296:Health Services / Q000266:history*; D049673:History, 20th Century; D012423:Rural Health / Q000266:history; D012426:Russia; D012499:Sanitation / Q000266:history
Razvitie sanépidsluzhby v Moskovskoĭ oblasti.