Meinke, M. , Lauer, A. , Taskoparan, B. , Gersonde, I. , Lademann, J. and . E. Darvin, M. 2020. Influence on the Carotenoid Levels of Skin Arising from Age, Gender, Body Mass Index in Smoking/ Non‑Smoking Individuals. Free Radicals and Antioxidants. 1, 2 (Dec. 2020), 15–20. DOI:https://doi.org/10.5530/ax.2011.2.4.