title: [Therapeutic achlorhydria: for which diseases, when and for how long?].
mesh_terms: D000126:Achlorhydria; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000188:drug therapy*; D004942:Esophagitis, Peptic / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000008:administration & dosage / Q000627:therapeutic use; D006801:Humans; D009853:Omeprazole / Q000008:administration & dosage / Q000627:therapeutic use*; D011899:Ranitidine / Q000008:administration & dosage / Q000627:therapeutic use; D013276:Stomach Ulcer / Q000188:drug therapy*; D013997:Time Factors; D015043:Zollinger-Ellison Syndrome / Q000188:drug therapy*
chemical_list: D006635:Histamine H2 Antagonists; D011899:Ranitidine; D009853:Omeprazole
vernacular_title: Therapeutische Achlorhydrie: bei welchen Erkrankungen, wann, wie lange?