Lee, H. J., Yoo, S., Hong, J. K., Ahn, J. S., Lee, E., & Moon, H., et al. (2023). the effect of proto-type wearable light-emitting devices on serum 25-hydroxyvitamin d levels in healthy adults: a 4-week randomized controlled trial. European Journal of Clinical Nutrition, 77, 342–347. |
|