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Maron DJ, Lu GP, Cai NS, et al. (2003). “Cholesterol-lowering effect of a theaflavin-enriched green tea extract: a randomized controlled trial”. Arch. Intern. Med.163 (12): 1448–53. doi:10.1001/archinte.163.12.1448. PMID12824094.
Liu S, Lu H, Zhao Q, et al. (2005). “Theaflavin derivatives in black tea and catechin derivatives in green tea inhibit HIV-1 entry by targeting gp41”. Biochim. Biophys. Acta1723 (1-3): 270–81. doi:10.1016/j.bbagen.2005.02.012. PMID15823507.
Maron DJ, Lu GP, Cai NS, et al. (2003). “Cholesterol-lowering effect of a theaflavin-enriched green tea extract: a randomized controlled trial”. Arch. Intern. Med.163 (12): 1448–53. doi:10.1001/archinte.163.12.1448. PMID12824094.