Assessment of Circannual Rhythm in Plasma Level of Vitamin D Among Kidney Transplant Recipients in Mashhad. Iranian Journal of Kidney Diseases, [S. l.], v. 10, n. 4, p. 224–227, 2016. Disponível em: https://www.ijkd.org/index.php/ijkd/article/view/2350.. Acesso em: 17 may. 2024.