Chronic nitric oxide inhibiton modulates inflammatory cells apoptosis induce by dexamethasone in guinea pigs with chronic airway inflammation - Maldonado, Edna Aparecida Leick; Fernandes, F T; Prado, C M; Massahara, D I; Martins, Mílton de Arruda; Tiberio, I F L C (Reunião Anual da Federação de Sociedades de Biologia Experimental, 2005)