title: Familial osteomalacia. Report of two families with various unusual features.
mesh_terms: D000293:Adolescent; D002118:Calcium / Q000097:blood; D005260:Female; D006801:Humans; D010018:Osteomalacia / Q000175:diagnosis / Q000235:genetics*; D010375:Pedigree; D010758:Phosphorus / Q000097:blood
chemical_list: D010758:Phosphorus; D002118:Calcium