Khemani, U.N., Khopkar, U.S. and Nayak, C.S. 2016. A comparison study of the clinical efficacy and safety of topical adapalene gel (0.1%) and tretinoin cream (0.025%) in the treatment of acne vulgaris. International Journal of Basic & Clinical Pharmacology. 5, 3 (Dec. 2016), 628–634. DOI:https://doi.org/10.18203/2319-2003.ijbcp20161465.