title: Risk of 45,X karyotype in offspring of Turner's syndrome patients.
mesh_terms: D000293:Adolescent; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007621:Karyotyping; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012306:Risk; D012730:Sex Chromosomes; D014424:Turner Syndrome / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*