乳酸菌胞外多糖1. Expolysaccharides produced by lactic acid bacteria and their anti-tumor activity; 乳酸菌胞外多糖及其抗肿瘤活性更多例句>> 2) Lactobacillus acidophilus extracellular polysaccharide 嗜酸乳杆菌胞外多糖 1. Plackett-Burman method was adopted to screen main factors from 16 ones affecting...