S., Sujatha, Priyadharshini R., Niloofar Khansari Nejad, Yashoda Devi B. K., Shwetha V., Pavan Kumar T., and Rizwana Azmi. 2018. “An Analgesic to Bridge the Gap Between Narcotics and NSAIDs: Opiorphin”. International Journal of Basic & Clinical Pharmacology 7 (7):1432-36. https://doi.org/10.18203/2319-2003.ijbcp20182695.