title: Fragile X syndrome.
authors.forename: S
authors.initials: S
authors.lastname: Halstead
mesh_terms: D005260:Female; D005600:Fragile X Syndrome / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations / Q000175:diagnosis*