title: [Letter: Quantitative changes in leukocyte enzymes. Relations between trisomy 21 and acute leukemia].
mesh_terms: D000469:Alkaline Phosphatase / Q000097:blood; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000201:enzymology*; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000201:enzymology*; D007962:Leukocytes / Q000201:enzymology*; D010544:Peroxidases / Q000097:blood
chemical_list: D010544:Peroxidases; D000469:Alkaline Phosphatase
vernacular_title: Modifications quantitatives d'enzymes leucocytaires. Relations existant entre la trisomie 21 et la leucémie aiguë