title: Giardiasis: the clinical spectrum, diagnosis and therapy.
mesh_terms: D002675:Child, Preschool; D003430:Cross-Sectional Studies; D003968:Diarrhea, Infantile / Q000469:parasitology; D005243:Feces / Q000469:parasitology; D005872:Giardia / Q000472:pathogenicity; D005873:Giardiasis / Q000175:diagnosis* / Q000188:drug therapy / Q000635:transmission; D006801:Humans; D007110:Immunity, Active; D007223:Infant; D008795:Metronidazole / Q000627:therapeutic use; D011796:Quinacrine / Q000627:therapeutic use
chemical_list: D008795:Metronidazole; D011796:Quinacrine