1. Laboratory of Biochemical and Biophysical Investigations; Scientific-Research Centre; Yerevan State Medical University After Mkhitar Heratsi; Yerevan Republic of Armenia
2. Laboratory of Adenyline Compaunds Metabolism; H. Buniatian Institute of Biochemistry; National Academy of Sciences of Republic of Armenia; Yerevan Republic of Armenia
3. Chair of Therapy Clinical Diagnostics and Pharmacology; Faculty of Veterinary Medicine and Animal Husbandry; Armenian National Agrarian University; Yerevan Republic of Armenia
4. Laboratory of Biochemistry of Drugs, Research Institute for Physical Chemical Problems; Belarusian State University; Minsk Republic of Belarus