Khalilzadeh, E., R. Hazrati, G. Vafaie Sayah, and H. Hasannejad. “OPIOIDERGIC AND CHOLINERGIC BUT NOT NITRIC OXIDE PATHWAYS ARE INVOLVED IN ANTINOCICEPTIVE ACTIVITY OF VITEX AGNUS-CASTUS ESSENTIAL OIL IN THE ACUTE TRIGEMINAL MODEL OF PAIN IN RAT”. Asian Journal of Pharmaceutical and Clinical Research, vol. 8, no. 1, Jan. 2015, pp. 283-6, https://mail.innovareacademics.in/journals/index.php/ajpcr/article/view/3431.