Kumar, S.; Cheekavolu, C.; Leela, P.; Nagesh, S. V. S. D. N. A.; Kumar, M. N.; Jagan, N. Analgesic Activity of Cissus Quadrangularis Linn With Zingiber Officinale Rosc in Male Wistar Rats. Int J Basic Clin Pharmacol 2017, 6, 2496-2499.