T Nakazato, K Ito, Y Miyakawa, K Kinjo, T Yamada, N Hozumi, Y Ikeda, M Kizaki. Catechin, a green tea component, rapidly induces apoptosis of myeloid leukemic cells via modulation of reactive oxygen species production in vitro and inhibits tumor growth in vivo. Haematologica 2005;90(3):317-325; https://doi.org/10.3324/%x.