Characterization of a (Na POT.+, K POT.+)-ATPase from the gills of the euryhaline crab callinectes danae (crustacea, portunidae) - Masui, Douglas Chodi; Mantelatto, Fernando Luiz Medina; McNamara, John Campbell; Furriel, Rosa dos Prazeres Melo; Leone, Francisco de Assis (Congresso Brasileiro sobre Crustáceos, 2000)