title: Urinary excretion of tyrosine metabolites in spina bifida.
mesh_terms: D000367:Age Factors; D000704:Analysis of Variance; D002648:Child; D002675:Child, Preschool; D002849:Chromatography, Gas; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D008297:Male; D013058:Mass Spectrometry; D010636:Phenols / Q000652:urine; D010648:Phenylacetates / Q000652:urine; D016135:Spinal Dysraphism / Q000652:urine*; D013997:Time Factors; D014443:Tyrosine / Q000652:urine*; D014642:Vanilmandelic Acid / Q000652:urine
chemical_list: D010636:Phenols; D010648:Phenylacetates; D014443:Tyrosine; D014642:Vanilmandelic Acid