[NATURAL RADIOACTIVITY OF ORGANISMS. 1. RADIOACTIVITY OF SOME VERTEBRATES].
D000818:Animals; D001001:Anura; D001717:Birds; D005399:Fishes; D011194:Potassium Isotopes; D011851:Radioactivity; D011874:Radiometry; D051381:Rats; D012104:Reptiles; D014714:Vertebrates
D011194:Potassium Isotopes
BIRDS; FISHES; FROGS; POTASSIUM ISOTOPES; RADIOACTIVITY; RADIOMETRY; RATS; REPTILES; VERTEBRATES
ESTESTVENNAIA RADIOAKTIVNOST' ORGANIZMOV. 1. RADIOAKTIVNOST' NEKOTORYKH POZVONOCHNYKH ZHIVOTNYKH.