Seroprevalence by age and gender

A história dessa problemática, abordada no ensino de matemática, pode contribuir para a compreensão da própria produção daquele conhecimento, ou seja, das regras do desenho

The objective of the present cross-sectional study was to assess the prevalence and the clinical and laboratory features of hepatitis C virus (HCV)-positive patients with type

The following report describes the prevalence of refractive error (myopia, hyperopia, and astigmatism) in school children in Campinas, Brazil.. This cross-sectional study

This study aims at determining the seroprevalence of viral hepatitis B and C in the riparian community of Pacuí Island, within the Cametá municipality of Pará State,

A community-based random survey was conducted in a southern Brazilian Amazonian county aiming to investigate hepatitis C virus (HCV) infection prevalence and the association

A survey was conducted in the hemodialysis population of the state of Tocantins, Brazil, aiming to assess the prevalence of hepatitis B virus (HBV) and hepatitis C virus

Serological tests - The presence of anti-HCV antibod- ies was investigated by using the most recent generation of different HCV antibody screening tests licensed in Ar- gentina:

Thus, a cross-sectional study was performed in order to estimate the seroprevalence of hepatitis E virus infection among domestic pigs from different localities in