Jung, H.C.; Seo, M.-W.; Lee, S.; Kim, S.W.; Song, J.K.
Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes: A Randomized Controlled Trial. Int. J. Environ. Res. Public Health 2018, 15, 2003.
https://doi.org/10.3390/ijerph15092003
AMA Style
Jung HC, Seo M-W, Lee S, Kim SW, Song JK.
Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes: A Randomized Controlled Trial. International Journal of Environmental Research and Public Health. 2018; 15(9):2003.
https://doi.org/10.3390/ijerph15092003
Chicago/Turabian Style
Jung, Hyun Chul, Myong-Won Seo, Sukho Lee, Sung Woo Kim, and Jong Kook Song.
2018. "Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes: A Randomized Controlled Trial" International Journal of Environmental Research and Public Health 15, no. 9: 2003.
https://doi.org/10.3390/ijerph15092003
APA Style
Jung, H. C., Seo, M.-W., Lee, S., Kim, S. W., & Song, J. K.
(2018). Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes: A Randomized Controlled Trial. International Journal of Environmental Research and Public Health, 15(9), 2003.
https://doi.org/10.3390/ijerph15092003