Leukemia virus-tumor cell relationship. I. Spontaneous elimination of virus from sarcoma originally associated with Friend virus.
D000818:Animals; D005622:Friend murine leukemia virus / Q000302:isolation & purification*; D007942:Leukemia, Experimental / Q000382:microbiology*; D051379:Mice; D009368:Neoplasm Transplantation; D009929:Organ Size; D012513:Sarcoma, Experimental / Q000209:etiology / Q000382:microbiology*; D013154:Spleen / Q000033:anatomy & histology