title: Parathyroid hormone and vitamin D. I. Effect of parathyroid hormone on the 1-hydroxylase enzyme system.
mesh_terms: D000818:Animals; D002645:Chickens; D006887:Hydroxycholecalciferols / Q000096:biosynthesis*; D007668:Kidney / Q000187:drug effects / Q000201:enzymology; D006899:Mixed Function Oxygenases / Q000378:metabolism*; D010281:Parathyroid Hormone / Q000494:pharmacology*
chemical_list: D006887:Hydroxycholecalciferols; D010281:Parathyroid Hormone; D006899:Mixed Function Oxygenases