Leighton, Federico2012-01-062012-01-061990http://hdl.handle.net/10625/47952Text1 digital file (36 p. : ill.)enSALMONELLATYPHOID FEVERANTIBODIESDIAGNOSTIC TECHNIQUES AND PROCEDURESTyphoid fever : characterization of the diagnostic value of circulating antibodies against Salmonella typhi porins; final technical reportIDRC Final Report