title: Non-specific X-linked mental retardation with fragile X chromosome: somatic features, cytogenetic diagnosis and elements for genetic counselling.
mesh_terms: D000328:Adult; D002873:Chromosome Fragility; D003937:Diagnosis, Differential; D005260:Female; D005600:Fragile X Syndrome / Q000175:diagnosis*; D005817:Genetic Counseling; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D008297:Male; D012729:Sex Chromosome Aberrations / Q000175:diagnosis*