Relationship Between Vitamin D Receptor Gene FokI and ApaI Polymorphisms and Serum Levels of Fetuin-A, Vitamin D, and Parathyroid Hormone in Patients on Hemodialysis. IJKD [Internet]. 2014 Jun. 21 [cited 2024 Dec. 21];8(5):394-400. Available from: https://ijkd.org/index.php/ijkd/article/view/1289