Recommendations for improving the quality of observational epidemiological research on leishmaniasis based on a review of published research in Brazil (2002–2012).
BACKGROUND In Acre state, Brazil, the dissemination of cutaneous leishmaniasis has increased in recent years, with limited knowledge of the potential Leishmania spp. vectors involved. OBJECTIVES H
Seroprevalence of HBVand HCV infections according to socio-demographic characteristics of blood donors at Debre Berhan Blood Bank, Central North Ethiopia.
Additional file 4: Table S3. Sociodemographic characteristics of the participants, globally and by NUTS (Nomenclature of Territorial Units for Statistics) 3 region.
