| amebic infections due to the entamoeba histolytica-entamoeba dispar complex: a study of the incidence in a remote rural area of ecuador. | an epidemiologic field study was conducted in the village of borbòn in esmeraldas province in northern ecuador to compare different parasitologic methods in the diagnosis of infection with the entamoeba histolytica/entamoeba dispar complex. the results of two stool antigen detection assays (the prospect entamoeba histolytica microplate assay and the e. histolytica ii assay) were compared with isoenzyme characterization of the amebic isolates. nearly all (176 of 178, 98.9%) subjects were positive ... | 2002 | 12363056 |