title: Postnatal developmental delay and chromosomal abnormalities.
authors.affiliation: Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA.
authors.forename: M N
authors.initials: MN
authors.lastname: Ahmed
authors.forename: G R
authors.initials: GR
authors.lastname: DeLong
authors.forename: M B
authors.initials: MB
authors.lastname: Qumsiyeh
mesh_terms: D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000175:diagnosis* / Q000453:epidemiology; D025063:Chromosome Disorders; D020732:Cytogenetic Analysis; D002658:Developmental Disabilities / Q000235:genetics*; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male