Treatment of resistant Hodgkin's disease.
D004351:Drug Resistance; D006689:Hodgkin Disease / Q000188:drug therapy*; D009603:Nitroso Compounds / Q000627:therapeutic use*; D009607:Nitrosourea Compounds / Q000627:therapeutic use; D014508:Urea / Q000627:therapeutic use*
D009603:Nitroso Compounds; D009607:Nitrosourea Compounds; D014508:Urea