Mammary tumorigenesis in splenectomized mice.
D000818:Animals; D000831:Animals, Newborn; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000276:immunology*; D008324:Mammary Tumor Virus, Mouse / Q000276:immunology*; D051379:Mice; D013156:Splenectomy; D013934:Thymectomy