Editorial Board of “Proceedings of the YSU”. IN MEMORY OF PROF. ARMEN TRCHOUNIAN. Proc. YSU B: Chem. Biol. Sci. [Internet]. 2020 Dec. 15 [cited 2024 Nov. 14];54(3 (253):265-6. Available from: https://pub.ysu.am/index.php/proceedings-chem-biol/article/view/vol54_no3_2020_pp265-266