Swine Is a Possible Source of Hepatitis E Virus Infection by Comparative Study of Hepatitis A and E Seroprevalence in Thailand
Fig 1
Geographical and population characteristics in the provinces of Lop Buri and Narathiwat.
Map indicates the locations of Lop Buri and Narathiwat with information on their respective population density. The number of samples from individuals residing in each district is indicated on the map. Approximate pig population, pig farmers, and slaughter houses in each district are noted.