TY - BOOK AU - AU - Simpson, Joe Leigh,;Elias, Sherman. ED - ED - ED - ED - SN - 443087806 SN - 2 PY - 1993///46 CY - New York PB - Churchill Livingstone KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - diagnosis.;therapy.;methods KW - Prenatal diagnosis.;Fetal Diseases;Fetal Diseases;Prenatal Diagnosis N1 - Includes bibliographical references and index; 5 ER -