title: Use of steroids as carriers of cytotoxic agents in breast cancer: estrogens linked with nitrogen mustard groups [proceedings].
mesh_terms: D000818:Animals; D001943:Breast Neoplasms / Q000188:drug therapy*; D045166:Estradiol Congeners / Q000138:chemical synthesis; D008325:Mammary Neoplasms, Experimental / Q000188:drug therapy; D009588:Nitrogen Mustard Compounds / Q000008:administration & dosage* / Q000138:chemical synthesis; D051381:Rats
chemical_list: D045166:Estradiol Congeners; D009588:Nitrogen Mustard Compounds