%0 Journal Article %T Partial purification properties of human epidermal growth factor from recombinant Escherichia coli by expanded bed adsorption %A Tong, Wang-Yu %A Yao, Shan-Jing %A Zhu, Zi-Qiang %J World Journal of Microbiology and Biotechnology %V 21 %N 1 %P 51-57 %@ 0959-3993 %D 2004-05-25 %I Kluwer Academic Publishers %~ DeepDyve