title: [Prophylactic tasks of environmental hygiene in light of the decisions of the 25th Congress of the CPSU].
mesh_terms: D003148:Communism; D004782:Environmental Health; D004787:Environmental Pollution / Q000517:prevention & control*; D007878:Legislation as Topic; D009787:Occupational Medicine; D014586:USSR
vernacular_title: Profilakticheskie zadachi gigieny okruzhaiushcheĭ sredy v svete resheniĭ XXV s"ezda KPSS.