title: Mammary tumor virus expression in the GR mouse strain: efficiency of chromosomal and extrachromosomal transmission.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D002875:Chromosomes; D004822:Epididymis / Q000276:immunology; D005111:Extrachromosomal Inheritance; D005260:Female; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000235:genetics / Q000635:transmission*; D008324:Mammary Tumor Virus, Mouse / Q000235:genetics / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains; D008892:Milk / Q000276:immunology; D011467:Prostate / Q000276:immunology; D011863:Radioimmunoassay
chemical_list: D000956:Antigens, Viral