Effects of two <it>Lactobacillus </it>strains on lipid metabolism and intestinal microflora in rats fed a high-cholesterol diet oleh Liu Xiao-Wei, Wang Xue-Hong, Tang Yong, Fu Nian, Wang Zheng-Gen, Yang Jun-Wen, Zhao Xin, Yin Ya-Ni, Cui Yi, Xie Ning, Wang Chun-Lian, Lu Fang-Gen