title: Vitamin D and falls. Calcium is the harmful agent.
authors.forename: Helga M
authors.initials: HM
authors.lastname: Rhein
mesh_terms: D000058:Accidental Falls / Q000517:prevention & control; D050071:Bone Density Conservation Agents / Q000009:adverse effects*; D002117:Calcitriol / Q000009:adverse effects; D002118:Calcium / Q000009:adverse effects*; D005767:Gastrointestinal Diseases / Q000139:chemically induced; D006801:Humans; D007669:Kidney Calculi / Q000139:chemically induced; D014807:Vitamin D / Q000009:adverse effects*
chemical_list: D050071:Bone Density Conservation Agents; D014807:Vitamin D; D002117:Calcitriol; D002118:Calcium