Edem, K.K.K. et al. 2014. Ethanolic Root Extract of Jatropha curcas L. relieves Hyperalgesia in Arthritis Model in Rats. International Journal of Pharmacological Research. 4, 1 (Mar. 2014), 18–21. DOI:https://doi.org/10.7439/ijpr.v4i1.64.