title: Biopsy of chorionic villi for prenatal diagnosis.
mesh_terms: D001706:Biopsy; D002824:Chorionic Villi / Q000473:pathology*; D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D006558:Herpes Genitalis / Q000635:transmission*; D006801:Humans; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000635:transmission*; D011296:Prenatal Diagnosis / Q000009:adverse effects*