Zagorodniy, S. L., and S. O. Vasyuk. “Quantitative Determination of Zopiclone Tablets «Sonovan» by Spectrophotometry”. Current issues in pharmacy and medicine: science and practice, no. 2 (July 8, 2014). Accessed November 23, 2024. http://pharmed.zsmu.edu.ua/article/view/26128.