title: [A survey of Entamoeba gingivalis and Trichomonas buccalis in Xian].
authors.forename: Z
authors.initials: Z
authors.lastname: Li
mesh_terms: D000293:Adolescent; D000328:Adult; D000562:Amebiasis / Q000453:epidemiology*; D000818:Animals; D002648:Child; D002681:China; D003430:Cross-Sectional Studies; D004747:Entamoeba / Q000302:isolation & purification; D004749:Entamoebiasis / Q000453:epidemiology*; D005260:Female; D005881:Gingiva / Q000469:parasitology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000453:epidemiology*; D014244:Trichomonas / Q000302:isolation & purification; D014245:Trichomonas Infections / Q000453:epidemiology*