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Age and seasonal variation of serum vitamin D levels in healthy school children and adolescents
Kim, Min, Yang, You, Hwang, Pyoung, Lee, Dae-YeolVolume:
2013
Language:
english
Journal:
International Journal of Pediatric Endocrinology
DOI:
10.1186/1687-9856-2013-S1-P159
Date:
October, 2013
File:
PDF, 319 KB
english, 2013