TY - RPRT TI - Direct purification of lysozyme using continuous counter-current expanded bed adsorption. AU - R O Owen AU - H A Chase PY - 1997 DO - 10.1016/s0021-9673(96)00680-2 UR - https://pubmed.ncbi.nlm.nih.gov/9025259/ ID - 9025259 ER -