title: Effects of parathyroid hormone and dietary phosphorus on the decreased synthesis of 1,25-dihydroxyvitamin D3 in rats with graded reduction of nephron mass.
mesh_terms: D000818:Animals; D004100:Dihydroxycholecalciferols / Q000096:biosynthesis*; D006887:Hydroxycholecalciferols / Q000096:biosynthesis*; D007668:Kidney / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D009399:Nephrons / Q000502:physiology*; D010281:Parathyroid Hormone / Q000494:pharmacology*; D010758:Phosphorus / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors
chemical_list: D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D010281:Parathyroid Hormone; D010758:Phosphorus