Enzyme immunoassays (EIA) for serodiagnosis of human leptospirosis: specific IgG3/IgG1 isotyping may further inform diagnosis of acute disease. oleh Elsa Fortes-Gabriel, Mariana Soares Guedes, Advait Shetty, Charles Klazer Gomes, Teresa Carreira, Maria Luísa Vieira, Lisa Esteves, Luísa Mota-Vieira, Maria Gomes-Solecki