title: [Organization of preventive activities in a region at harvesting time].
mesh_terms: D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D006801:Humans; D009786:Occupational Health Services; D014586:USSR
vernacular_title: Organizatsiia profilakticheskoĭ raboty na uchastke v period uborochnoĭ strady