Bui, T., Vu, D., Trinh, D. and Ngo, S. 2012. STUDY STIMULATED ANTIVIRUS ACTIVITY IN PIPER NIGRUM CULTURE IN VITRO BY GLYCOPROTEIN FROM BOERHAVIA DIFFUSA. Science and Technology Development Journal. 15, 3 (Sep. 2012), 69-83. DOI:https://doi.org/https://doi.org/10.32508/stdj.v15i3.1848.