Citation

NIH 2004: National Institutes of Health. Workshop on the Safety of Black Cohosh in Clinical Studies. [online]. Bethesda (MD): National Institutes of Health, Department of Health and Human Services; November 22, 2004. Available from: http://nccam.nih.gov/news/pastmeetings/blackcohosh_mtngsumm.pdf [Accessed 19 September 2008]