Induction of tumours by polyoma virus: enhancement by chemical agents.
D002273:Carcinogens / Q000494:pharmacology*; D009369:Neoplasms / Q000821:virology*; D011120:Polyomavirus; D014780:Viruses
D002273:Carcinogens
CARCINOGENS/pharmacology; NEOPLASMS/virology; VIRUSES