title: Genetic and viral influences of mammary tumours in BR6 mice.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D005260:Female; D006824:Hybridization, Genetic; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000235:genetics*; D008324:Mammary Tumor Virus, Mouse; D051379:Mice; D009368:Neoplasm Transplantation; D010298:Parity; D011247:Pregnancy; D014184:Transplantation, Homologous