TY - Journal of Tea Science A1 - GAO Chenxi, HUANG Yan, SUN Weijiang T1 - Research Progress of Proanthocyanidins in Tea Y1 - 2020-08-15 JF - Journal of Tea Science JO - Journal of Tea Science SP - 441 EP - 453 VL - 40 IS - 4 UR - https://www.tea-science.com N1 - 10.13305/j.cnki.jts.2020.04.002 ER -