S. Atal, P. Phadnis, S. Vyas, G. Gudsurkar, and R. Churihar, “EVALUATION OF THE INTERACTION OF PIPERINE WITH ANTIDEPRESSANT SERTRALINE AND ANALGESIC PENTAZOCINE, USING DIFFERENT ROUTES OF ADMINISTRATION IN ALBINO MICE”, Asian J Pharm Clin Res, vol. 9, no. 1, pp. 193–197, Jan. 2016.