title: Isoenzyme patterns of Entamoeba histolytica isolated from homosexual men.
abstract: This is a preliminary report on isoenzyme patterns of Entamoeba histolytica which were examined by starch gel electrophoresis. By this means the amoebae isolated from 17 asymptomatic male homosexuals were characterized into zymodemes. No amoebic strain isolated corresponded to a pathogenic zymodeme.
mesh_terms: D000562:Amebiasis / Q000469:parasitology*; D000818:Animals; D004592:Electrophoresis, Starch Gel; D004748:Entamoeba histolytica / Q000145:classification / Q000201:enzymology*; D004749:Entamoebiasis / Q000469:parasitology*; D005243:Feces / Q000469:parasitology; D006716:Homosexuality; D006801:Humans; D007527:Isoenzymes / Q000032:analysis*; D008297:Male
chemical_list: D007527:Isoenzymes