Giardiasis in children.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005873:Giardiasis / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011796:Quinacrine / Q000627:therapeutic use; D014481:United States
D011796:Quinacrine