. "Matthews, B.W." . "Zhang, X.-J." . "Baase, W.A." . "Baldwin, E.P." . "Feher, V." . "229L" . "T4 LYSOZYME, GUANIDINE" . "GENERATING LIGAND BINDING SITES IN T4 LYSOZYME USING DEFICIENCY-CREATING SUBSTITUTIONS" . . . . . . . . . . . . . .