10SASAKI Y, AKI CHIBA, MICHIKO MURAAKAMI and KAORU SEKIHASHI. Antimutagenicity of Tochu tea (an aqueous extract of Eucommiaulmoides leaves): 2. Suppressing effect of Tochu tea on the urinemutagenicity after ingestion of raw fish and cooked beef[J]. Mutation Research, 1996(371) : 203-214.