title: Prevalence of toxocaral disease.
mesh_terms: D000328:Adult; D000818:Animals; D000909:Antibodies, Helminth / Q000032:analysis*; D001196:Ascariasis / Q000453:epidemiology*; D002648:Child; D006801:Humans; D014119:Toxocara / Q000276:immunology; D014120:Toxocariasis / Q000175:diagnosis / Q000453:epidemiology*
chemical_list: D000909:Antibodies, Helminth