title: Blood cell enzymes in translocation Down's syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002869:Chromosome Aberrations; D002904:Chromosomes, Human, 21-22 and Y; D004796:Clinical Enzyme Tests; D004314:Down Syndrome / Q000175:diagnosis / Q000201:enzymology* / Q000235:genetics; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D005796:Genes; D006801:Humans; D007962:Leukocytes / Q000201:enzymology*; D008297:Male; D008875:Middle Aged