Citation: Hf. Ren et al., The superiority of organically cultivated vegetables to general ones regarding antimutagenic activities, MUT RES-GTE, 496(1-2), 2001, pp. 83-88
Citation: Hf. Ren et al., Antioxidative and antimicrobial activities and flavonoid contents of organically cultivated vegetables, J JPN SOC F, 48(4), 2001, pp. 246-252
Citation: Hf. Ren et al., The fluctuation of mutagenicity in the process of manufacturing an acid hydrolyzed animal protein, J JPN SOC F, 46(1), 1999, pp. 9-15
Citation: Hf. Ren et T. Hayashi, Mutagenicity in several fishes caught in a sea area polluted by C heavy oil spilled from the Nakhodka, J FOOD HYG, 40(3), 1999, pp. 230-232