title: Urethan and x-ray effects on mice of a tumor-resistant strain, X-Gf.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D005260:Female; D009052:Leukemia Virus, Murine; D008297:Male; D008325:Mammary Neoplasms, Experimental; D008324:Mammary Tumor Virus, Mouse; D051379:Mice; D008815:Mice, Inbred Strains; D009369:Neoplasms / Q000139:chemically induced*; D009374:Neoplasms, Experimental / Q000139:chemically induced; D009381:Neoplasms, Radiation-Induced; D011829:Radiation Dosage; D012737:Sex Factors; D013945:Thymoma / Q000139:chemically induced; D014520:Urethane / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D014520:Urethane