title: [Changes in urinary excretion of free catecholamines (CA) in healthy children in different age groups].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002395:Catecholamines / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D004837:Epinephrine / Q000652:urine; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009638:Norepinephrine / Q000652:urine
chemical_list: D002395:Catecholamines; D009638:Norepinephrine; D004837:Epinephrine
vernacular_title: Zmiany wydalania wolnych amin katecholowych (AK) z moczem u zdrowych dzieci w róznych grupach wieku