title: Liver penetration by peptic ulcer.
authors: R H
authors: RH
authors: Park
authors: R I
authors: RI
authors: Russel
mesh_terms: D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011899:Ranitidine / Q000627:therapeutic use; D013276:Stomach Ulcer / Q000150:complications* / Q000188:drug therapy; D014456:Ulcer / Q000209:etiology
chemical_list: D011899:Ranitidine