title: Comparative study of stool examinations, duodenal aspiration, and pediatric Entero-Test for giardiasis in children.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004386:Duodenum / Q000469:parasitology; D005069:Evaluation Studies as Topic; D005243:Feces / Q000469:parasitology*; D005260:Female; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000469:parasitology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007223:Infant; D007419:Intestinal Secretions / Q000469:parasitology*; D008297:Male; D008722:Methods