title: [Background radiation level in mine shafts and pits in the Georgian SSR].
mesh_terms: D000398:Air Pollution, Radioactive / Q000032:analysis*; D003032:Coal Mining; D005846:Georgia (Republic); D008452:Maximum Allowable Concentration; D011834:Radiation Monitoring; D011886:Radon
chemical_list: D011886:Radon
vernacular_title: Radiatsionnyĭ fon v rudnikakh i shakhtakh Gruzii.