| detection of hepatitis e virus infections among domestic swine in the kathmandu valley of nepal. | the prevalence of hepatitis e virus (hev) infections among 55 domestic swine living in the kathmandu valley of nepal was investigated. sera and stool specimens were collected from 47 free-roaming swine and examined for the presence of hev genomic sequences by the reverse transcription-polymerase chain reaction. sera from these animals, as well as sera from eight other swine, were also examined for the presence of hev-specific antibodies by an enzyme-linked immunosorbent assay and by a fluorescen ... | 1995 | 7573701 |