title: New experimental approaches to reducing carcinogenicity in animals by modifying regimens.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000037:antagonists & inhibitors / Q000633:toxicity*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000633:toxicity; D004334:Drug Administration Schedule; D005260:Female; D008297:Male; D015080:Mesna / Q000031:analogs & derivatives / Q000494:pharmacology; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D009588:Nitrogen Mustard Compounds / Q000008:administration & dosage / Q000037:antagonists & inhibitors / Q000633:toxicity*; D009607:Nitrosourea Compounds / Q000008:administration & dosage / Q000037:antagonists & inhibitors / Q000633:toxicity*; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D000970:Antineoplastic Agents; D009588:Nitrogen Mustard Compounds; D009607:Nitrosourea Compounds; C027032:2,2'-dithiodiethanesulfonic acid; D015080:Mesna