by CASTILLO, Marta Cecilia DE, ALLORI, Cristina Gaudioso DE, GUTIERREZ, Rosa Cangemi DE, SAAB, Olga Aulet DE, FERNANDEZ, Norma Porcel DE, RUIZ, Clara Silva DE, Aida Pece DE RUIZ HOLGADO, NADER, Olga Miguel DE
Published in Biological & pharmaceutical bulletin (01.10.2000)

by Aulet de Saab, O C, de Castillo, M C, de Ruiz Holgado, A P, de Nader, O M
Published in Memórias do Instituto Oswaldo Cruz (01.05.2001)