Rohullah A, Raihanullah Z. Clinical Comparison of Azelaic Acid 20% versus Hydroquinone 4% in the Treatment of Melasma. SRMsJMS [Internet]. 30Jun.2023 [cited 9Sep.2025];8(01):52-4. Available from: https://www.jmssrms.in/index.php/journal/article/view/224