title: Biochemical consequences of supernumerary chromosome subtype in mongolism.
mesh_terms: D000293:Adolescent; D000365:Age Determination by Skeleton; D001769:Blood; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D004314:Down Syndrome / Q000302:isolation & purification* / Q000378:metabolism*; D006801:Humans; D007223:Infant / Q000378:metabolism; D013960:Thyroid Function Tests; D013972:Thyrotropin / Q000494:pharmacology; D014314:Trisomy; D014556:Urine
chemical_list: D013972:Thyrotropin