title: Genesis of disturbed vitamin D metabolism in renal failure.
mesh_terms: D000818:Animals; D002117:Calcitriol / Q000378:metabolism*; D006801:Humans; D006962:Hyperparathyroidism, Secondary / Q000209:etiology* / Q000378:metabolism; D010281:Parathyroid Hormone / Q000378:metabolism; D051437:Renal Insufficiency / Q000150:complications / Q000378:metabolism*
chemical_list: D010281:Parathyroid Hormone; D002117:Calcitriol