Production of friend leukemia virus in a mouse lung cell line.
D000818:Animals; D001681:Biological Assay; D046508:Culture Techniques; D005622:Friend murine leukemia virus / Q000302:isolation & purification*; D007942:Leukemia, Experimental / Q000473:pathology*; D051379:Mice; D008854:Microscopy, Electron; D013154:Spleen / Q000473:pathology; D014776:Virus Cultivation