Authors: Nepomnaschy, I Lombardi, G Bekinschtein, P Berguer, P Francisco, V De Almeida, J Buggiano, V Pasqualini, CD Piazzon, I

Citation: I. Nepomnaschy et al., Alterations during positive selection in the thymus of nackt CD4-deficientmice, SC J IMMUN, 52(6), 2000, pp. 555-562