Trajectory of serogroups causing Invasive Meningococcal Disease in Santa Catarina state, Brazil (2007–2019)

by Ricardo Becker Feijo, Juarez Cunha
Published 2020-07-01

Imunizações: três séculos de uma história de sucessos e constantes desafios Immunizations: three centuries of success and ongoing challenges

by Ricardo Becker Feijó, Marco Aurélio P. Sáfadi
Published 2006-07-01

Calendário vacinal na infância e adolescência: avaliando diferentes propostas Vaccination schedule for childhood and adolescence: comparing recommendations

by Ricardo Becker Feijó, Juarez Cunha, Lenita Simões Krebs
Published 2006-07-01