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Reesukumal, Kanit, Kotchamol Manonukul, Orathai Jirapongsananuruk, Wijittra Krobtrakulchai, Sithikan Hanyongyuth, Somruedee Chatsiricharoenkul, and Busadee Pratumvinit. "Hypovitaminosis D in Healthy Children in Central Thailand: Prevalence and Risk Factors." BMC Public Health 2015.

Reesukumal, Kanit, et al. "Hypovitaminosis D in Healthy Children in Central Thailand: Prevalence and Risk Factors." BMC Public Health 2015.