title: Leukemic transformation with avian myeloblastosis virus: present status.
mesh_terms: D000818:Animals; D000956:Antigens, Viral; D001353:Avian Leukosis / Q000382:microbiology; D001354:Avian Leukosis Virus; D009189:Avian Myeloblastosis Virus / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D001717:Birds; D001853:Bone Marrow / Q000382:microbiology; D001854:Bone Marrow Cells; D002471:Cell Transformation, Neoplastic; D002642:Chick Embryo; D002645:Chickens; D003115:Colony-Stimulating Factors; D003673:Defective Viruses; D006378:Helper Viruses; D006389:Hemagglutinins, Viral; D009365:Neoplasm Regression, Spontaneous; D012526:Satellite Viruses; D013045:Species Specificity; D014762:Viral Interference; D014779:Virus Replication
chemical_list: D000956:Antigens, Viral; D003115:Colony-Stimulating Factors; D006389:Hemagglutinins, Viral