title: Amylase heterogeneity in patients with Down's syndrome.
mesh_terms: D000681:Amylases / Q000652:urine*; D002869:Chromosome Aberrations; D003604:Czechoslovakia; D004314:Down Syndrome / Q000201:enzymology / Q000235:genetics*; D004739:England; D005787:Gene Frequency; D006801:Humans; D007527:Isoenzymes / Q000652:urine*; D010641:Phenotype; D011110:Polymorphism, Genetic
chemical_list: D007527:Isoenzymes; D000681:Amylases