Characterization and quantification of cytokines, langerhans cells and factor XIIIa+ dermal dendrocytes in skin lesions from patients with human T-cell lymphotropic virus type 1 (HTLV-1): an immunohistochemical study - Guedes, F; Sanches Junior, J. A; Fernandes, E. R; Pereira, N. V; Sotto, Mirian Nacagami; Duarte, Maria Irma Seixas (São Paulo research conference : Mechanism of infection and vaccines, 2004)