EFFECT OF ETHANOLIC AND ETHYLACETATE EXTRACT OF MERREMIA EMARGINATA (BURM.F) IN RHEUMATOID ARTHRITIS Journal title: International Research Journal of Pharmacy (IRJP) Authors: Prabhu. Purushoth , P Pannerselvam., S Selvakumari., R Vijaykumar., D Sivaraman Subject(s):