Anwar AI, Ruray RR, Adriani A, Djawad K, Wijaya JK, Anwar AA. Increased Vitamin A Level is associated with Clinical Improvement in Mild Acne Vulgaris: A Pre-test and Post-test Clinical Trial. Open Access Maced J Med Sci [Internet]. 2022 Jul. 8 [cited 2024 May 6];10(B):1932-5. Available from: https://oamjms.eu/index.php/mjms/article/view/9991