Role of fetoscopy in prenatal diagnosis.
D000818:Animals; D001800:Blood Specimen Collection / Q000379:methods; D005312:Fetal Blood; D005332:Fetoscopy / Q000009:adverse effects; D000882:Haplorhini; D006801:Humans; D008253:Macaca mulatta; D011296:Prenatal Diagnosis / Q000009:adverse effects