title: Giardiasis.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000469:parasitology; D005260:Female; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000469:parasitology*; D006801:Humans