[Viruses in etiology of cancer; current status of research].
D000818:Animals; D001943:Breast Neoplasms; D007942:Leukemia, Experimental; D009369:Neoplasms / Q000209:etiology*; D012106:Research; D012513:Sarcoma, Experimental; D014780:Viruses
BREAST/neoplasms; LEUKEMIA/experimental; NEOPLASMS/etiology and pathogenesis; SARCOMA/experimental
Los virus en la etiología del cáncer; estado actual de las investigaciones.