Spectroscopic and chromatographic. differences between KM+ and Jacalin, two homologous lectins - Beltramini, Leila Maria; Moraes, D I; Menezes-Junior, C F; Pinto, A A; Garratt, Richard Charles (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 1999)