Dietary supplement usage among elementary school children in Taiwan: their school performance and emotional status

Shih-Ying Chen1, Jia-Rong Lin, Mei-Ding Kao

  • 1Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Jen-Te Hsiang, Tainan Hsien, Taiwan, ROC. shihying@mail.chna.edu.tw

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