title: A case of rickets with normal serum level of 1,25-(OH)2D and low 25-OHD.
mesh_terms: D015652:25-Hydroxyvitamin D 2; D004872:Ergocalciferols / Q000031:analogs & derivatives / Q000097:blood; D005260:Female; D006801:Humans; D006887:Hydroxycholecalciferols / Q000627:therapeutic use; D007223:Infant; D007231:Infant, Newborn; D010018:Osteomalacia / Q000209:etiology; D011183:Postoperative Complications; D012279:Rickets / Q000097:blood* / Q000188:drug therapy; D014807:Vitamin D / Q000378:metabolism
chemical_list: D004872:Ergocalciferols; D006887:Hydroxycholecalciferols; D014807:Vitamin D; D015652:25-Hydroxyvitamin D 2; C008088:alfacalcidol