Navya Pravala E, T Tamilanban, and Biswajit Choudhury. ‚ÄúCOMPARATIVE SCREENING OF THE ANALGESIC EFFICACY OF DICLOFENAC/PARACETAMOL AND TRAMADOL/PARACETAMOL‚ÄĚ. INTERNATIONAL JOURNAL OF INNOVATIVE PHARMACEUTICAL SCIENCES AND RESEARCH, vol. 1, no. 4, Apr. 2013, pp. 458-70, https://ijipsr.com/index.php/IJIPSR/article/view/1161.