Anti-tumor effects of lycium barbarum polysaccharide on pancreatic cancer cells by <span>polarization of macrophages#br# </span>

YANG Qing, BAI Guang, WANG Wei, BAO Cuifen, ZHAI Zhenhua

Tianjin Medical Journal . 2015, (11): 1288 -1291 . DOI: 10.11958/j.issn.0253-9896.2015.11.018