title: [The blastomogenic effect of 249Bk in rats].
abstract: It is shown that 249Bk nitrate injected intraperitoneally in a wide range of doses to albino mongrel female rats is preferentially accumulated in the bony tissue (39.8%) and liver (18.4%). Incorporation of 249Bk to rats results in development of osteosarcomas, neoplasms of hemopoietic and lymphoid tissues, mammary tumours, thyroid and pituitary glands.
mesh_terms: D000818:Animals; D001603:Berkelium; D001822:Body Burden; D004307:Dose-Response Relationship, Radiation; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000209:etiology; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D051381:Rats
chemical_list: D001603:Berkelium
vernacular_title: Blastomogennyĭ éffekt 249Bk u krys.