Co-carcinogenesis in the hamster cheek pouch.
D000818:Animals; D001551:Benz(a)Anthracenes / Q000009:adverse effects*; D002273:Carcinogens; D002610:Cheek; D006224:Cricetinae; D009061:Mouth Mucosa / Q000187:drug effects / Q000528:radiation effects; D011833:Radiation Injuries, Experimental