PROBLEMS IN THE MANAGEMENT OF GASTRIC ULCER.
D019411:Clinical Laboratory Techniques; D005743:Gastrectomy; D009369:Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*; D011379:Prognosis; D011859:Radiography; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
DIAGNOSIS, LABORATORY; GASTRECTOMY; NEOPLASM DIAGNOSIS; NEOPLASM STATISTICS; PROGNOSIS; RADIOGRAPHY; STOMACH NEOPLASMS; STOMACH ULCER