Optimizing the Fermentation Process for Milk-clotting Enzyme Production by Bacillus subtilis
DING Ming-liang，OUYANG An-ran，WANG Wang-fei，GU Zheng-hua，DING Zhong-yang，ZHANG Liang，SHI Gui-yang
FOOD SCIENCE . 2011, (3): 156 -160 .  DOI: 10.7506/spkx1002-6630-201103037