Tea Consumption and Risk of Cancer: An Umbrella Review and Meta-Analysis of Observational Studies

Tai Lim Kim, Gwang Hun Jeong, Jae Won Yang, Keum Hwa Lee, Andreas Kronbichler, Hans J van der Vliet, Giuseppe Grosso, Fabio Galvano, Dagfinn Aune, Jong Yeob Kim, Nicola Veronese, Brendon Stubbs, Marco Solmi, Ai Koyanagi, Sung Hwi Hong, Elena Dragioti, Eunyoung Cho, Leandro F. M. Rezende, Edward L. Giovannucci, Jae Il Shin, Gabriele Gamerith