title: Endoscopic diagnosis of hepatic penetration into a gastric ulcer.
authors: I S
authors: IS
authors: Goldman
mesh_terms: D000368:Aged; D001706:Biopsy; D005773:Gastroscopy; D006801:Humans; D008099:Liver / Q000473:pathology*; D008297:Male; D013276:Stomach Ulcer / Q000473:pathology*