Lebedin, A.M., and МаminaО.О. “The Identification and Separation of Antihistamine Preparations in Their Joint Presence by Highly-Effective Liguid Chromatography Method”. Farmatsevtychnyi zhurnal, no. 4 (July 1, 2019): 83-85. Accessed April 10, 2020. https://pharmj.org.ua/index.php/journal/article/view/639.