Baumann, Julia, Franziska Wandrey, Kathrin Nowak, and Torsten Grothe. “Nutritional Supplementation of an Apple Callus Extract to Target Epidermal Aging”. Journal of Food, Nutrition and Diet Science 2, no. 1 (February 28, 2024): 18–28. Accessed November 23, 2024. https://ojs.luminescience.cn/FNDS/article/view/237.