Chronic pancreatic insufficiency after Billroth II operations.
D004194:Disease; D010188:Exocrine Pancreatic Insufficiency; D005743:Gastrectomy / Q000150:complications*; D005763:Gastroenterostomy; D006801:Humans; D010179:Pancreas; D010182:Pancreatic Diseases
GASTRECTOMY/complications; PANCREAS/diseases