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The biological meaning of anti-HBC positive result in blood donors: relation to HBV-DNA and to other serological markers
(Instituto de Medicina Tropical, 2003-06)
In order to assess the potential risk of anti-HBc-positive blood donors for post-transfusional hepatitis and to investigate whether other HBV serological markers are capable of identifying the presence of the virus, 1000 ...
Serological markers of hepatitis A, B and C viruses in rural communities of the semiarid Brazilian Northeast
(2006)
In the village of Cavunge, located in a dry tropical, semiarid rural region of the state of Bahia, Brazil, a sentinel study on viral hepatitis is underway. We report on the first part of the study. The objective of this ...
Lack of Diagnostic Utility of Specific Immunoglobulin M in Helicobacter pylori Infection in Children
(LIPPINCOTT WILLIAMS & WILKINS, 2008)
Background: Helicobacter pylori infection results in ill a systemic immune response characterized by the initial rise of immunoglobulin (Ig) M followed by the elevation of IgG and IgA-specific antibody levels in serum. Age ...
Aspectos epidemiol??gicos da hepatite B a partir do Sistema de Informa????o de Agravos de Notifica????o (SINAN) do Estado da Bahia
(Revista de Ci??ncias M??dicas e Biol??gicas, 2012)