%0 Journal Article %T Two-step purification and partial characterization of a variant of the Vibrio cholerae non-O1 hemolysin %A McCardell, B.A. %A Kothary, M.H. %A Madden, J.M. %J FEMS Microbiology Letters %V 180 %N 2 %P 177-182 %@ 0378-1097 %D 1999-11-17 %I Blackwell %~ DeepDyve