title: Hypoparathyroidism following pharyngolaryngo-oesophagectomy.
mesh_terms: D000368:Aged; D002118:Calcium / Q000097:blood; D002762:Cholecalciferol / Q000627:therapeutic use; D004872:Ergocalciferols / Q000627:therapeutic use; D004947:Esophagus / Q000601:surgery*; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000188:drug therapy / Q000209:etiology / Q000517:prevention & control; D007011:Hypoparathyroidism / Q000150:complications / Q000209:etiology*; D007825:Laryngectomy; D008297:Male; D008875:Middle Aged; D010281:Parathyroid Hormone / Q000097:blood; D010611:Pharyngectomy; D011183:Postoperative Complications; D014807:Vitamin D / Q000627:therapeutic use
chemical_list: D004872:Ergocalciferols; D010281:Parathyroid Hormone; D014807:Vitamin D; D002762:Cholecalciferol; D002118:Calcium