Circular dichroism associated with surface tension and dilatational elasticity to study the association of NA,K-ATPase subunits - Rigos, C. F.; Nobre, T. M.; Zaniquelli, Maria Elisabete Darbello; Ward, Richard John; Ciancaglini, Pietro (Reunião Anual da Federação de Sociedades de Biologia Experimental(FeSBE), 2007)