Genotoxicity assessment of megazol, A anti-Chagas disease drug - Albuquerque, Cristina Northfleet de; Mello, M. A.; Silva, J. Balan da; Mortara, Renato Arruda; Silva, S.; Zucchi, Tania Maria Araujo Domingues; Poli, P. (Annual Meeting on Basic Research in Chagas Disease, 2001)