"Spontaneous" neoplastic transformation in vitro: influence of endogenous murine leukemia virus and serum fractions.
D000818:Animals; D000956:Antigens, Viral / Q000302:isolation & purification*; D002417:Cattle / Q000276:immunology; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D003168:Complement Fixation Tests; D046508:Culture Techniques; D005326:Fetal Proteins; D007106:Immune Sera; D009052:Leukemia Virus, Murine / Q000276:immunology*; D051379:Mice; D008809:Mice, Inbred C3H / Q000196:embryology; D008979:Moloney murine leukemia virus / Q000276:immunology; D012190:Retroviridae / Q000276:immunology; D012513:Sarcoma, Experimental
D000956:Antigens, Viral; D005326:Fetal Proteins; D007106:Immune Sera