title: The effect of 1-hyoscyamine on gastric secretion of acid and pepsin in man.
mesh_terms: D001532:Atropa belladonna / Q000627:therapeutic use*; D002908:Chronic Disease; D003864:Depression, Chemical; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005745:Gastric Acidity Determination; D005753:Gastric Mucosa / Q000378:metabolism*; D006632:Histamine / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D010434:Pepsin A / Q000378:metabolism*; D008517:Phytotherapy; D010946:Plants, Medicinal; D010947:Plants, Toxic; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D006632:Histamine; D010434:Pepsin A