Dr. Rajendra Kumar Sharma, Dr. Rahul Kumar Sharma,. “Study of the Efficacy of Hydroxychloroquine in the Treatment of Actinic Cheilitis”. International Journal of Innovative Research in Medical Science 2, no. 03 (March 25, 2017): 602 to 604. Accessed April 28, 2024. https://ijirms.in/index.php/ijirms/article/view/136.