[Lasers and digestive system cancers].
D003110:Colonic Neoplasms / Q000601:surgery; D004067:Digestive System Neoplasms / Q000601:surgery*; D004938:Esophageal Neoplasms / Q000601:surgery; D006801:Humans; D007417:Intestinal Polyps / Q000601:surgery; D053685:Laser Therapy; D010778:Photochemotherapy; D012004:Rectal Neoplasms / Q000601:surgery; D013274:Stomach Neoplasms / Q000601:surgery
Lasers et cancers digestifs.