Fetoscopy: its genesis and promise.
D000649:Amniocentesis / Q000379:methods; D001800:Blood Specimen Collection / Q000379:methods; D000013:Congenital Abnormalities / Q000175:diagnosis; D005260:Female; D005332:Fetoscopy; D030342:Genetic Diseases, Inborn / Q000175:diagnosis; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis