title: Concepts of osteomalacia in 1979.
mesh_terms: D002118:Calcium / Q000097:blood; D006801:Humans; D006962:Hyperparathyroidism, Secondary / Q000209:etiology; D007408:Intestinal Absorption; D010018:Osteomalacia / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D010758:Phosphorus / Q000097:blood; D014807:Vitamin D / Q000378:metabolism; D014808:Vitamin D Deficiency / Q000378:metabolism
chemical_list: D014807:Vitamin D; D010758:Phosphorus; D002118:Calcium