Effect of concentration of benzopyrene in skin carcinogenesis.
D000818:Animals; D001580:Benzopyrenes / Q000494:pharmacology*; D063646:Carcinogenesis; D009374:Neoplasms, Experimental; D012907:Smoking / Q000009:adverse effects*
D001580:Benzopyrenes
BENZOPYRENES/effects; NEOPLASMS/experimental; SMOKING/injurious effects