and Europe (i.e., between 400 and 1000 IU/day). An increase in vitamin D deficiency has been reported in recent years. There is no consensus regarding the sufficiency levels of vitamin D. Cut-off values vary from 20 to 30 ng/ml. Therefore, the objective of this review was to provide...
Gnagnarella, I. Stanganelli, F. Bellerba, E. Cocorocchio, P. Queirolo, et al., Vitamin D and the risk of non-melanoma skin cancer: A systematic literature review and meta-analysis on behalf of the Italian Melanoma Intergroup Cancers (Basel)., 13 (2021), p. 4815 CrossrefView in ...