title: [Changes in calcium balance in normal subjects and patients with osteoporosis and osteomalacia treated with vitamin D 2].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D002118:Calcium / Q000378:metabolism* / Q000627:therapeutic use; D004341:Drug Evaluation; D004872:Ergocalciferols / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007408:Intestinal Absorption; D008875:Middle Aged; D010018:Osteomalacia / Q000188:drug therapy* / Q000378:metabolism; D010024:Osteoporosis / Q000188:drug therapy* / Q000378:metabolism
chemical_list: D004872:Ergocalciferols; D002118:Calcium
vernacular_title: Variazioni del bilancio calcico in soggetti normali, osteporotici e malacici trattati con vitamina D2.