6J Yamakoshi, M Saito, S Kataoka, et al. Safety evaluation of proanthocyanidin-rich extract from grape seeds [J]. Food and Chemical Toxicology, 2002, 40:599-607
7J Yamakoshi, M Saito, S Kataoka, et al. Safety evaluation of proanthocyanidin-rich extract from grape seeds[J].Food and Chemical Toxicology, 2002,40:599-607