[On the radioactivity of vapors and gases at the health resort Iangan-Tau (Bashkir ASSR)].
D001452:Balneology; D006801:Humans; D008900:Mineral Waters; D011886:Radon; D013227:Steam; D014586:USSR
D008900:Mineral Waters; D013227:Steam; D011886:Radon
O radioaktivnosti parov i gazov kurorta Iangan-Tau (Bashkirskaia ASSR)