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Anwar, A. I.; Ruray, R. R.; Adriani, A.; Djawad, K.; Wijaya, J. K.; Anwar, A. A. 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 2022, 10, 1932-1935.