title: Hormone dependence of rat mammary tumors induced by N- nitrosomethylurea.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced* / Q000473:pathology; D008770:Methylnitrosourea; D009376:Neoplasms, Hormone-Dependent / Q000139:chemically induced* / Q000473:pathology; D009607:Nitrosourea Compounds; D011388:Prolactin / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D009607:Nitrosourea Compounds; D004958:Estradiol; D008770:Methylnitrosourea; D011388:Prolactin