Vertical transmission of murine leukemia virus through successive generations.
D000818:Animals; D005260:Female; D006801:Humans; D007938:Leukemia / Q000209:etiology / Q000235:genetics*; D009052:Leukemia Virus, Murine / Q000302:isolation & purification / Q000472:pathogenicity; D007942:Leukemia, Experimental; D008297:Male; D008423:Maternal Age; D051379:Mice; D010375:Pedigree; D011247:Pregnancy; D014774:Virulence