[Recent developments of drugs antagonistic to factors causing peptic ulcer--clinical efficacy and problems; pepsin inhibitors].
D003864:Depression, Chemical; D005744:Gastric Acid / Q000378:metabolism; D006801:Humans; D010434:Pepsin A / Q000037:antagonists & inhibitors*; D010435:Pepsinogens / Q000378:metabolism; D010437:Peptic Ulcer / Q000188:drug therapy*; D013392:Sucralfate / Q000494:pharmacology / Q000627:therapeutic use*
D010435:Pepsinogens; D013392:Sucralfate; D010434:Pepsin A