INVESTIGAÇÃO DE COXIELLA BURNETII EM PACIENTES COM HEPATITE SEM ETIOLOGIA DEFINIDA NO RIO DE JANEIRO Dominique Freitas; Adonai Alvino Pessoa Júnior; Paulo Sérgio Fonseca de Sousa; Lia Laura Lewis Ximenez; Jorlan Fernandes; Elba Regina Sampaio de Lemos;

HIV acute infection and long-term undisclosed HIV status among blood donors from the highly endemic Amazonas state, located in the Brazilian Amazon Maria Ivaldete Siqueira de Souza; Myuki Alfaia Esashika Crispim; Nelson Abrahim Fraiji; Alexander Leonardo Silva-Junior; Mariane Martins de Araújo Stefani;

Seroprevalence of viral transfusion transmissible infections (HBsAg, anti-HCV, anti-HIV, Syphilis) and coinfection among healthy volunteer blood donors during 5-years in Luanda, Angola¿ Angelina Edna Quintas; Cláudia Camila Dias; Adis Del Carmen Cogle; Lemuel Cordeiro; António Sarmento;