[Microscopic changes in the liver in gastric cancer, gastric and duodenal ulcer and cholelithiasis].
D002769:Cholelithiasis / Q000473:pathology*; D004381:Duodenal Ulcer; D006801:Humans; D008099:Liver / Q000473:pathology*; D010437:Peptic Ulcer / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*
CHOLELITHIASIS/pathology; LIVER/pathology; PEPTIC ULCER/pathology; STOMACH NEOPLASMS/pathology