[Preoperative treatment of cancer of the digestive system with nitrogen mustards].
D004064:Digestive System; D004067:Digestive System Neoplasms; D041981:Gastrointestinal Tract; D008466:Mechlorethamine; D009369:Neoplasms; D009588:Nitrogen Mustard Compounds / Q000627:therapeutic use*
D009588:Nitrogen Mustard Compounds; D008466:Mechlorethamine
GASTROINTESTINAL SYSTEM/neoplasms; NITROGEN MUSTARDS/therapeutic use
Tratamiento preoperatorio del cáncer digestivo con las mostazas nitrogenadas.