在爱思唯尔出版集团的《流行病学年鉴》(Annals of Epidemiology)中，新发表的一项研究在日本调查了20,550位男性和29,671位女性饮用绿茶的状况，试图探究饮用绿茶与口腔癌的关系。

In Elsevier's Annals of Epidemiology, a new study investigates the green tea consumption of 20,550 men and 29,671 women in Japan, to see if there was any correlation with oral cancer.

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