[Work experience and achievements of practical sanitation in the Uzbek SSR over the last 60 years].
D004813:Epidemiology / Q000266:history; D049673:History, 20th Century; D012499:Sanitation / Q000266:history*; D014610:Uzbekistan
Opyt raboty i dostizheniia sanitarnoĭ praktiki v Uzbekskoĭ SSR za 60 let.