title: Viral etiology of cancer and leukemia: a look into the past, present and future--G.H.A. Clowes Memorial Lecture.
mesh_terms: D000818:Animals; D005260:Female; D006564:Herpesviridae; D049673:History, 20th Century; D006801:Humans; D007938:Leukemia / Q000209:etiology* / Q000266:history; D009052:Leukemia Virus, Murine; D007942:Leukemia, Experimental / Q000209:etiology; D008297:Male; D051379:Mice; D009369:Neoplasms / Q000209:etiology* / Q000266:history / Q000517:prevention & control; D027383:Papillomaviridae; D027382:Polyomaviridae; D011120:Polyomavirus / Q000302:isolation & purification; D011247:Pregnancy; D012897:Slow Virus Diseases / Q000209:etiology; D014412:Tumor Virus Infections