title: Rapid changes in serum vitamin D metabolites in response to TRH.
mesh_terms: D015650:24,25-Dihydroxyvitamin D 3; D000328:Adult; D002117:Calcitriol / Q000097:blood; D002118:Calcium / Q000097:blood*; D004100:Dihydroxycholecalciferols / Q000097:blood; D006801:Humans; D008297:Male; D013963:Thyroid Hormones / Q000097:blood; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*; D014807:Vitamin D / Q000097:blood*
chemical_list: D004100:Dihydroxycholecalciferols; D013963:Thyroid Hormones; D014807:Vitamin D; D015650:24,25-Dihydroxyvitamin D 3; D013973:Thyrotropin-Releasing Hormone; D002117:Calcitriol; D002118:Calcium