Avian influenza virus adapted to grow in L1210 mouse leukemia in vitro.
D000220:Adaptation, Biological; D000818:Animals; D002460:Cell Line; D009980:Influenza A virus / Q000254:growth & development*; D007939:Leukemia L1210; D051379:Mice; D014776:Virus Cultivation; D014779:Virus Replication