Kodali N, Singh R, Lipner SR. Increased Serum Vitamin D and Decreased Serum Cholesterol Are Associated with Development of Squamous Cell Carcinoma in Actinic Keratosis Patients: A Retrospective Machine-Learning Analysis of the All of Us Database. Dermatol Pract Concept [Internet]. 2024 Oct. 30 [cited 2025 Mar. 16];14(4):2024228. Available from: https://www.dpcj.org/index.php/dpc/article/view/4309