title: Giardiasis.
mesh_terms: D001826:Body Fluids / Q000469:parasitology; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004386:Duodenum / Q000469:parasitology; D005243:Feces / Q000469:parasitology; D005664:Furazolidone / Q000627:therapeutic use; D005873:Giardiasis / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis / Q000188:drug therapy; D008795:Metronidazole / Q000627:therapeutic use; D011796:Quinacrine / Q000627:therapeutic use; D014871:Water Microbiology
chemical_list: D008795:Metronidazole; D005664:Furazolidone; D011796:Quinacrine