title: X-linked mental retardation.
mesh_terms: D005260:Female; D005819:Genetic Markers; D006579:Heterozygote; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis / Q000235:genetics*; D008297:Male; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations; D014960:X Chromosome
chemical_list: D005819:Genetic Markers