Term Name:	chromosome 17q21.31 duplication syndrome
Synonyms:	17q21.31 microduplication syndrome, trisomy 17q21.31
Definition:	A chromosomal duplication syndrome that has_material_basis_in duplication of the chromosome 17q21.31 region.
Ontology:	Human Disease [DOID:0060434]   ( DOID:0060434 )