title: 5-hydroxyindoleacetic acid in children with Down's syndrome.
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D002869:Chromosome Aberrations; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000134:cerebrospinal fluid*; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000134:cerebrospinal fluid*; D007223:Infant; D007231:Infant, Newborn; D014314:Trisomy
chemical_list: D006897:Hydroxyindoleacetic Acid