Spleen focus formation by polycythemic strains of Friend leukemia virus.
D000818:Animals; D004920:Erythropoiesis; D005260:Female; D005622:Friend murine leukemia virus; D006400:Hematocrit; D007501:Iron / Q000378:metabolism; D007503:Iron Isotopes; D007942:Leukemia, Experimental / Q000473:pathology*; D008297:Male; D051379:Mice; D011086:Polycythemia / Q000209:etiology*; D013154:Spleen / Q000378:metabolism / Q000382:microbiology / Q000473:pathology*
D007503:Iron Isotopes; D007501:Iron