title: Chorionic villus sampling.
mesh_terms: D000328:Adult; D002824:Chorionic Villi / Q000201:enzymology; D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000175:diagnosis; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*