title: Toxocara canis as a cause of blindness in Egyptian children.
mesh_terms: D000293:Adolescent; D001196:Ascariasis / Q000150:complications*; D001766:Blindness / Q000209:etiology*; D002648:Child; D004534:Egypt; D006801:Humans; D008297:Male; D014120:Toxocariasis / Q000150:complications*