Immunomodulatory effects of alternanthera tenella aqueous extracts on paw edema and pristane induced arthritis - Biella, Carla de Agostino; Silva, Rubens Eduardo; Ogasawara, Tânia Mara Casare; Salvador, Marcos José; Dias, Diones Aparecida; Ibanez, Olga Célia Martinez; Franco, Marcelo de; Baruffi, Marcelo Dias; Crott, Luciana Simon Pereira (International Congress of Pharmaceutical Sciences (CIFARP), 2007)