Brock, D. J. H Early diagnosis of fetal defects D.J.H. Brock - Edinburgh, New York Churchill Livingstone 1982 - xi, 165 p. ill. 22 cm - Current reviews in obstetrics and gynaecology . Includes bibliographies and index LCCN: 82-4135 Subjects--Topical Terms: Fetus--Diseases--DiagnosisFetus--Abnormalities--DiagnosisAmniocentesisAbnormalities--DiagnosisPrenatal diagnosis