title: Present status of studies on the virus etiology of cancer.
mesh_terms: D000818:Animals; D002415:Cats; D002417:Cattle; D004279:DNA, Viral; D004285:Dogs; D006564:Herpesviridae / Q000302:isolation & purification / Q000472:pathogenicity; D006801:Humans; D007938:Leukemia / Q000209:etiology / Q000382:microbiology; D008223:Lymphoma / Q000209:etiology / Q000382:microbiology; D051379:Mice; D009174:Mycoplasma / Q000302:isolation & purification / Q000472:pathogenicity; D009369:Neoplasms / Q000209:etiology* / Q000382:microbiology; D012087:Reoviridae / Q000302:isolation & purification; D014780:Viruses / Q000472:pathogenicity*
chemical_list: D004279:DNA, Viral