机译:Prevalence and risk factors for hepatitis C virus infection in Kech District, Balochistan, Pakistan: Most infections remain unexplained. A cross-sectional study
机译:Eliciting expert opinion on the effectiveness and practicality of interventions in the farm and rural environment to reduce human exposure to Escherichia coli O157
机译:Paediatric intensive care admissions for respiratory syncytial virus bronchiolitis in France: Results of a retrospective survey and evaluation of the validity of a medical information system programme