Matsumoto K, Yamada H, Takuma N. et al. Effects of green tea catechins and theanine on preventing influenza infection among healthcare workers: a randomized controlled trial. BMC Complement Altern Med 2011; 11: 15. DOI: 10.1186/1472-6882-11-15.
Download Bibliographical Data
We do not assume any responsibility for the contents of the web pages of other providers.