[ADVANCES IN SURGERY].
D005743:Gastrectomy; D010437:Peptic Ulcer; D013274:Stomach Neoplasms; D013514:Surgical Procedures, Operative; D014628:Vagotomy
GASTRECTOMY; PEPTIC ULCER; STOMACH NEOPLASMS; SURGERY, OPERATIVE; VAGOTOMY
ADELANTOS EN CIRUG'IA.