Luxwolda, M. F., Kuipers, R. S., Kema, I. P., Janneke Dijck-Brouwer, D. A., & Muskiet, F. A. J. (2012). Traditionally living populations in East Africa have a mean serum 25-hydroxyvitamin D concentration of 115 nmol/l. British journal of nutrition, 108(9), 1557-1561. https://doi.org/10.1017/S0007114511007161
Chicago-Zitierstil (17. Ausg.)Luxwolda, Martine F., Remko S. Kuipers, Ido P. Kema, D. A. Janneke Dijck-Brouwer, und Frits A. J. Muskiet. "Traditionally Living Populations in East Africa Have a Mean Serum 25-hydroxyvitamin D Concentration of 115 nmol/l." British Journal of Nutrition 108, no. 9 (2012): 1557-1561. https://doi.org/10.1017/S0007114511007161.
MLA-Zitierstil (9. Ausg.)Luxwolda, Martine F., et al. "Traditionally Living Populations in East Africa Have a Mean Serum 25-hydroxyvitamin D Concentration of 115 nmol/l." British Journal of Nutrition, vol. 108, no. 9, 2012, pp. 1557-1561, https://doi.org/10.1017/S0007114511007161.