Affiliation: | School of Medicine, University of Maryland, Baltimore, Maryland, U.S.A., and Universidade Federal de São Paulo-EPM, São Paulo, Brazil;;Department of Pharmacology and Experimental Therapeutics, School of Medicine, University of Maryland, Baltimore, Maryland, U.S.A., and Dept Farmacologia Básica e Clínica, Instituto de Ciências Biomédicas, Centro de Ciências da Saúde, UFRJ, Rio de Janeiro, Brazil |