Evening primrose oil (Oenothera biennis L.) References



Cameron, M., Gagnier, J. J., and Chrubasik, S. Herbal therapy for treating rheumatoid arthritis. Cochrane Database Syst.Rev. 2011;(2):CD002948.
Centre for Reviews and Dissemination. Phyto-anti-inflammatories: a systematic review of randomized,... read more