Houshdar M, Samimi Ardestani SM, Sadr SS. The role of socioeconomic welfare in the prevalence of severe vitamin D deficiency, vitamin B12 deficiency and glucose metabolic changes in population of Karaj, Iran. Int J Appl Behav Sci [Internet]. 2015 Jun. 12 [cited 2024 May 3];2(4):39-42. Available from: https://journals.sbmu.ac.ir/ijabs/article/view/12804