title: Molecular screening for Smith-Magenis syndrome among patients with mental retardation of unknown cause.
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000209:etiology / Q000235:genetics*; D005260:Female; D005819:Genetic Markers / Q000235:genetics; D005820:Genetic Testing / Q000379:methods*; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000209:etiology* / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D009693:Nucleic Acid Hybridization / Q000379:methods; D012017:Referral and Consultation; D013577:Syndrome
chemical_list: D005819:Genetic Markers