TY - BOOK AU - Norton,Mary E. AU - Kuller,Jeffrey A. AU - Dugoff,Lorraine TI - Perinatal genetics SN - 9780323530941 PY - 2019///] CY - St. Louis, Missouri PB - Elsevier KW - Perinatology KW - Genetic Counseling KW - Cytogenetics N1 - Includes bibliographical references and index ER -