title: Effects of hormonal pre-treatment against the induction of mammary tumors by 7,12-dimethylbenz[a]anthracene in rats.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents; D004958:Estradiol / Q000627:therapeutic use*; D006064:Gonadotropins, Equine / Q000097:blood* / Q000494:pharmacology*; D008325:Mammary Neoplasms, Experimental / Q000188:drug therapy*; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D013739:Testosterone / Q000627:therapeutic use*
chemical_list: D000970:Antineoplastic Agents; D006064:Gonadotropins, Equine; D013739:Testosterone; D011374:Progesterone; D004958:Estradiol