title: Long-term effects of nifedipine on plasma levels of 25 hydroxyvitamin D and 1,25 dihydroxyvitamin D in hypertensive hemodialyzed patients.
mesh_terms: D002112:Calcifediol / Q000097:blood*; D002117:Calcitriol / Q000097:blood*; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000188:drug therapy*; D008134:Long-Term Care; D009543:Nifedipine / Q000627:therapeutic use*; D006435:Renal Dialysis
chemical_list: D002117:Calcitriol; D009543:Nifedipine; D002112:Calcifediol