title: [Development of research into the hygiene of rural population sites].
mesh_terms: D002958:City Planning; D004787:Environmental Pollution / Q000517:prevention & control; D009787:Occupational Medicine; D012106:Research; D012423:Rural Health; D014586:USSR
vernacular_title: Razvitie issledovaniĭ po gigiene sel'skikh naselennykh mest.