title: RNA tumor viruses and leukemia: evaluation of present results supporting their presence in human leukemias.
mesh_terms: D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D004273:DNA, Neoplasm / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis; D006801:Humans; D007938:Leukemia / Q000382:microbiology*; D008722:Methods; D008954:Models, Biological; D011323:Primates / Q000382:microbiology; D012328:RNA Viruses / Q000302:isolation & purification*; D012334:RNA, Neoplasm / Q000032:analysis; D012367:RNA, Viral / Q000032:analysis; D012194:RNA-Directed DNA Polymerase / Q000378:metabolism; D012190:Retroviridae / Q000201:enzymology / Q000302:isolation & purification*; D014764:Viral Proteins / Q000032:analysis
chemical_list: D004273:DNA, Neoplasm; D004279:DNA, Viral; D012334:RNA, Neoplasm; D012367:RNA, Viral; D014764:Viral Proteins; D012194:RNA-Directed DNA Polymerase