title: Hydatid disease in children and youths in Mosul, Iraq.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D004443:Echinococcosis / Q000453:epidemiology*; D004444:Echinococcosis, Hepatic / Q000453:epidemiology; D004445:Echinococcosis, Pulmonary / Q000453:epidemiology; D005260:Female; D006801:Humans; D007493:Iraq; D008297:Male