Sevimli, R., Esref Encan, M., Eriten, S., Aslanturk, O. and Oklu, Y. (2021) “Relation of vitamin D levels with sunlight, genetics and nutrition ”, Annals of Medical Research, 26(7), pp. 1141–1144. Available at: http://www.annalsmedres.org/index.php/aomr/article/view/1309 (Accessed: 21 May 2024).