International Journal of Endocrinology and Metabolism

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Comparison of the Vitamin D Status of Children Younger and Older Than 2 Years in Tehran: Are Supplements Really Necessary?

Mohammad Torkaman 1 , Hassan Abolghasemi 1 , Susan Amirsalari 2 , Fatemeh Beiraghdar 1 , Shahla Afsharpaiman 3 , Zohreh Kavehmanesh 1 and Mohammad Hossein Khosravi 4 , *
Authors Information
1 Department of Pediatrics, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
2 New Hearing Technologies Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
3 Health Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
4 Students’ Research Committee, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
Article information
  • International Journal of Endocrinology and Metabolism: April 01, 2016, 14 (2); e34676
  • Published Online: March 13, 2016
  • Article Type: Research Article
  • Received: November 14, 2015
  • Revised: February 15, 2016
  • Accepted: February 24, 2016
  • DOI: 10.5812/ijem.34676

To Cite: Torkaman M, Abolghasemi H, Amirsalari S, Beiraghdar F, Afsharpaiman S, et al. Comparison of the Vitamin D Status of Children Younger and Older Than 2 Years in Tehran: Are Supplements Really Necessary?, Int J Endocrinol Metab. 2016 ; 14(2):e34676. doi: 10.5812/ijem.34676.

Copyright © 2016, Research Institute For Endocrine Sciences and Iran Endocrine Society. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License ( which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
1. Background
2. Objectives
3. Patients and Methods
4. Results
5. Discussion
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