Screening of phytase-producing strain
LI Yanqin,LI Chunqing,ZHOU Jiefang,PANG Zhiduo,WANG Fenghua
Journal of Hebei University (Natural Science Edition) . 2013, (4): 394 -400 .  DOI: 10.3969/j.issn.1000-1565.2013.04.011