[THE PROBLEM OF GIANT ULCER-GASTRIC CANCER].
D003933:Diagnosis; D005773:Gastroscopy; D006801:Humans; D010336:Pathology; D011859:Radiography; D013274:Stomach Neoplasms; D013276:Stomach Ulcer; D014456:Ulcer
DIAGNOSIS; GASTROSCOPY; PATHOLOGY; RADIOGRAPHY; STOMACH NEOPLASMS; STOMACH ULCER
EL PROBLEMA DEL ULCUS GIGANTE-C'ANCER G'ASTRICO.