Nicosia, Danilo, Domenico Centofanti, Angelo Galluccio, Claudio Pecorella, and Emanuele Bartoletti. “Evaluation of Vitamin D3 Serum As Biomarker of Metabolic Activity and Body Composition in a Study Sample”. Aesthetic Medicine 12, no. 1 (March 31, 2026): 16808. Accessed April 17, 2026. https://mail.mattioli1885journals.com/index.php/aestheticmedicine/article/view/16808.