A.V. Gudzenko - Ph.D. (Pharm.), Senior Research Scientist, State Laboratory for Quality Control of Medicines, Institute of Pharmacology and Toxicology of National Medical Academy of Science of Ukraine (Kiyv, Ukraine). E-mail: ganvi@yandex.ru
A.A. Tsurkan - Dr.Sc. (Pharm.), Professor, Head of Laboratory, State Laboratory for Quality Control of Medicines, Institute of Pharmacology and Toxicology of National Medical Academy of Science of Ukraine (Kiyv, Ukraine)