Preparation of Tea Polyphenols from Summer-Autumn Low-Grade Tea by Countercurrent Extraction Using Rotary Disc Extractor
卫 哲，肖 维，黎忠健，王 俊，吴福安
FOOD SCIENCE . 2013, (14): 35 -39 .  DOI: 10.7506/spkx1002-6630-201314008