APA

National Cancer Institute (U.S.), . (1974). Direct mechanism of mammary carcinogenesis induced by 7, 12-dimethyl-benz [a) anthracene. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1974. Direct mechanism of mammary carcinogenesis induced by 7, 12-dimethyl-benz [a) anthracene. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1974). Direct mechanism of mammary carcinogenesis induced by 7, 12-dimethyl-benz [a) anthracene. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Direct mechanism of mammary carcinogenesis induced by 7, 12-dimethyl-benz [a) anthracene. [Washington, D.C: . 1974.