Fetoscopy.
D000328:Adult; D001706:Biopsy; D001769:Blood; D004613:Ellis-Van Creveld Syndrome / Q000175:diagnosis; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005331:Fetomaternal Transfusion; D020669:Fetoscopes; D005332:Fetoscopy / Q000009:adverse effects / Q000379:methods; D005336:Fiber Optic Technology; D030342:Genetic Diseases, Inborn / Q000175:diagnosis; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008027:Light; D010781:Photography / Q000379:methods; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000295:instrumentation*