title: [Changes in natural beta activity and potassium concentration during development of hormone-dependent ovarian tumors].
mesh_terms: D000818:Animals; D004583:Electrons; D005260:Female; D009374:Neoplasms, Experimental / Q000032:analysis*; D010051:Ovarian Neoplasms / Q000032:analysis*; D011188:Potassium / Q000032:analysis*; D011197:Potassium Radioisotopes / Q000032:analysis; D051381:Rats
chemical_list: D011197:Potassium Radioisotopes; D011188:Potassium
vernacular_title: Izmeneniia prirodnoĭ beta-aktivnosti i soderzhaniia kaliia v protsesse razvitiia gormonozavisimykh opukholeĭ iaichnikov.