[ULCER-CANCER OF THE STOMACH. SURGICAL ASPECTS].
D009369:Neoplasms / Q000628:therapy*; D013274:Stomach Neoplasms; D013276:Stomach Ulcer; D013514:Surgical Procedures, Operative; D014456:Ulcer
NEOPLASM THERAPY; STOMACH NEOPLASMS; STOMACH ULCER; SURGERY, OPERATIVE
ULCERA-C'ANCER DE EST'OMAGO. ASPECTOS QUIR'URGICOS.