[Gastric ulcer in old age].
D000367:Age Factors; D000368:Aged; D001729:Bismuth / Q000627:therapeutic use; D002254:Carbonates / Q000627:therapeutic use; D006801:Humans; D008297:Male; D000644:Quaternary Ammonium Compounds / Q000627:therapeutic use; D013276:Stomach Ulcer / Q000188:drug therapy*; D014149:Tranquilizing Agents / Q000627:therapeutic use
D002254:Carbonates; D000644:Quaternary Ammonium Compounds; D014149:Tranquilizing Agents; D001729:Bismuth
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