title: [Observations on post-operative changes in thyroid function in critical patients].
mesh_terms: D000328:Adult; D000368:Aged; D004067:Digestive System Neoplasms / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000097:blood*; D011184:Postoperative Period; D013963:Thyroid Hormones / Q000097:blood*; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood; D014285:Triiodothyronine, Reverse / Q000097:blood
chemical_list: D013963:Thyroid Hormones; D014284:Triiodothyronine; D014285:Triiodothyronine, Reverse; D013974:Thyroxine