ASSOCIATION OF VDBP RS4701 VARIANT, BUT NOT VDR/RXR-? OVER-EXPRESSION WITH BONE MINERAL DENSITY IN PEDIATRIC ?-THALASSEMIA PATIENTS : Vitamin D metabolic axis and BMD in ?-thalassemia . Mediterr J Hematol Infect Dis [Internet]. 2020 Jun. 28 [cited 2026 May 14];12(1):e2020037. Available from: https://www.mjhid.org/mjhid/article/view/2020.037