title: [Acid inhibition leads to vitamin b12 deficiency].
authors.forename: Jutta
authors.initials: J
authors.lastname: Zwicker
mesh_terms: D000368:Aged; D005764:Gastroesophageal Reflux / Q000517:prevention & control; D006635:Histamine H2 Antagonists / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D054328:Proton Pump Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000139:chemically induced*
chemical_list: D006635:Histamine H2 Antagonists; D054328:Proton Pump Inhibitors