title: Fragile X and Rett syndromes in Puerto Rico.
authors.forename: M A
authors.initials: MA
authors.lastname: Toro-Sola
mesh_terms: D002873:Chromosome Fragility; D005190:Family; D005260:Female; D005600:Fragile X Syndrome / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*; D005820:Genetic Testing; D006801:Humans; D008297:Male; D011647:Puerto Rico / Q000453:epidemiology; D015518:Rett Syndrome / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*