title: [Biochemical parameters of vitamin D nutrition in institutionalized old people].
mesh_terms: D000368:Aged; D000469:Alkaline Phosphatase / Q000097:blood; D002118:Calcium / Q000097:blood; D006707:Homes for the Aged; D006801:Humans; D006887:Hydroxycholecalciferols / Q000097:blood; D007326:Institutionalization; D007557:Israel; D009747:Nutritional Physiological Phenomena; D010758:Phosphorus / Q000097:blood; D012959:Socioeconomic Factors; D014807:Vitamin D
chemical_list: D006887:Hydroxycholecalciferols; D014807:Vitamin D; D010758:Phosphorus; D000469:Alkaline Phosphatase; D002118:Calcium