Dual role of interleukin-4 (IL-4) in pulmonary paracoccidioidomycosis: endogenous IL-4 can induce protection or exacerbation of disease depending on the host genetic pattern - Arruda, Celina; Valente-Ferreira, Rita C.; Pina, Adriana; Kashino, Suely S.; Fazioli, Raquel A.; Vaz, Celidéia Aparecida Coppi Vaz; Franco, Marcello F.; Keller, Alexandre de Castro; Calich, Vera Lucia Garcia (Infection and Immunity, 2004)