Unfolding/refolding studies of the lectins: jacalin and frutalin, induced by GdnHCl, performed by circular dichroism spectroscopy - Campana, Patrícia Targon; Moraes, D I; Moreira, R A; Beltramini, Leila Maria (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 1999)