title: Gastric ulcer and the anti-arthritic drugs.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D005260:Female; D006801:Humans; D007213:Indomethacin / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000150:complications; D010439:Peptic Ulcer Perforation / Q000150:complications; D011241:Prednisone / Q000009:adverse effects*; D012459:Salicylates / Q000009:adverse effects; D013276:Stomach Ulcer / Q000139:chemically induced*
chemical_list: D012459:Salicylates; D011241:Prednisone; D007213:Indomethacin