title: Nitrosoureas: important new drugs for the treatment of cancer.
mesh_terms: D002330:Carmustine / Q000627:therapeutic use; D006801:Humans; D008130:Lomustine / Q000627:therapeutic use; D009369:Neoplasms / Q000188:drug therapy*; D009607:Nitrosourea Compounds / Q000627:therapeutic use*
chemical_list: D009607:Nitrosourea Compounds; D008130:Lomustine; D002330:Carmustine