Antitumor and Immunoenhancing Effects of Polysaccharides POP II and POP III from Portulace oleracea L.
NIU Guangcai, LI Shiyan, ZHU Dan, WEI Wenyi, WANG Ying
FOOD SCIENCE . 2017, (3): 201 -205 .  DOI: 10.7506/spkx1002-6630-201703033