Artan O, Emir S. Evaluation of Vitamin D-levels and Bone Mineral Density in Lymphoma and Solid Tumors of Childhood after Treatment. Med.Lab.Tech.J. [Internet]. 2021Dec.31 [cited 2025Jan.26];7(2):174-81. Available from: https://ejurnal-analiskesehatan.web.id/index.php/JAK/article/view/403