title: Lung tumorigenesis in the Syrian hamster from particulate sources of 147Pm beta radiation.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004583:Electrons; D007275:Injections, Intravenous; D008175:Lung Neoplasms / Q000209:etiology*; D008647:Mesocricetus; D008863:Microspheres; D009374:Neoplasms, Experimental / Q000209:etiology; D009381:Neoplasms, Radiation-Induced; D011399:Promethium / Q000008:administration & dosage
chemical_list: D011399:Promethium