title: [Biochemical maturation of the catecholamine system during growth].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001921:Brain / Q000378:metabolism*; D002395:Catecholamines / Q000378:metabolism*; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000378:metabolism; D025063:Chromosome Disorders; D004314:Down Syndrome / Q000378:metabolism; D006128:Growth; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014314:Trisomy; D014443:Tyrosine / Q000378:metabolism
chemical_list: D002395:Catecholamines; D014443:Tyrosine
vernacular_title: La maturation biochimique du systéme des catècholamines au cours de la croissance