Spectroscopic studies of the interaction between polyoxyethylene 23 lauryl ether, a neutral detergent, with the monomer d of the extracellular hemoglobin of glossoscolex paulistus - Ribelatto, J C; Moreira, L M; Imasato, Hidetake (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 2005)