title: Egg-negative residents of an Opisthorchiasis-endemic area possess high levels of anti-Opisthorchis antibodies.
authors.affiliation: Department of Microbiology and Infectious Diseases, University of Calgary, Canada.
authors.forename: P S
authors.initials: PS
authors.lastname: Akai
authors.forename: S
authors.initials: S
authors.lastname: Pungpak
authors.forename: V
authors.initials: V
authors.lastname: Kitikoon
authors.forename: D
authors.initials: D
authors.lastname: Bunnag
authors.forename: D
authors.initials: D
authors.lastname: Befus
mesh_terms: D000818:Animals; D000909:Antibodies, Helminth / Q000097:blood*; D000947:Antigens, Helminth; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D018928:Immunity, Mucosal; D009889:Opisthorchiasis / Q000276:immunology* / Q000469:parasitology; D009891:Opisthorchis / Q000276:immunology*; D010063:Ovum / Q000276:immunology; D013785:Thailand
chemical_list: D000909:Antibodies, Helminth; D000947:Antigens, Helminth