Tahira Perveen, Sarwat Yousuf, Faiza Razi, Nudrat Anwar Zuberi, Saiqa Tabassum, & Saida Haider. (2014). Involvement of altered serotonergic responses in fennel oil induced antidepressant, anxiolytic and antinociceptive effects in rats. World Journal of Pharmaceutical Sciences, 2(5), 493–498. Retrieved from https://wjpsonline.com/index.php/wjps/article/view/serotonergic-responses-fennel-oil-antidepressant-anxiolytic