Capsular genotype distribution of Group B Streptococcus colonization among at-risk pregnant women in Sao Paulo, Brazil. Renato de Ávila Kfouri; Antônio Carlos Campos Pignatari; Elisa Junko Ura Kusano; Talita Trevizani Rocchetti; Clara Lopes Fonseca; Lily Yin Weckx;

Pediatric case of septic arthritis due to Streptococcus pneumoniae serotype 19A Preslava M. Hristova; Hristina Y. Hitkova; Nikolay K. Balgaranov; Raina ¿. Gergova; Alexandra S. Alexandrova;

Seroprevalence of hepatitis E virus infection in blood donors from Piauí State, Northeast Brazil João Paulo da Silva-Sampaio; Raniela Borges Sinimbu; Julia Trece Marques; Abilio Francisco de Oliveira Neto; Livia Melo Villar;