Bhavani J, Ravichandran S, Satheesh Kumar D, Chandrasekaran A R, Saraladevi V and Irfana Asma S 2018. Investigation and Preparation of Polyherbal Ointment for Arthritis. International Journal of Pharmaceutical Research and Life Sciences. 6, 2 (Dec. 2018), 34-37. DOI:https://doi.org/10.26452/ijprls.v6i2.1252.