title: High seropositivity for Entamoeba histolytica infection in Japanese homosexual men: further evidence for the occurrence of pathogenic strains.
authors.affiliation: Department of Parasitology, School of Medicine, Keio University, Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Takeuchi
authors.forename: Y
authors.initials: Y
authors.lastname: Miyahira
authors.forename: S
authors.initials: S
authors.lastname: Kobayashi
authors.forename: T
authors.initials: T
authors.lastname: Nozaki
authors.forename: S R
authors.initials: SR
authors.lastname: Motta
authors.forename: J
authors.initials: J
authors.lastname: Matsuda
mesh_terms: D000562:Amebiasis / Q000276:immunology*; D000818:Animals; D000913:Antibodies, Protozoan / Q000032:analysis / Q000276:immunology*; D004748:Entamoeba histolytica / Q000276:immunology* / Q000302:isolation & purification / Q000472:pathogenicity; D004749:Entamoebiasis / Q000453:epidemiology / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay; D006716:Homosexuality; D006801:Humans; D007527:Isoenzymes / Q000032:analysis*; D007564:Japan / Q000453:epidemiology; D008297:Male; D011446:Prospective Studies; D013045:Species Specificity
chemical_list: D000913:Antibodies, Protozoan; D007527:Isoenzymes