title: [24-hour excretion of vanilmandelic acid in cyanotic congenital heart diseases in children].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003490:Cyanosis / Q000652:urine; D006330:Heart Defects, Congenital / Q000652:urine*; D006801:Humans; D007223:Infant; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D014642:Vanilmandelic Acid
vernacular_title: Dobowe wydalanie kwasu wanilinomigdałowego w moczu w siniczych wrodzonych wadach serca u dzieci