TY - BOOK AU - Murphy, Douglas P. TI - Congenital Malformations: a study of parental characteristics with special reference to the reproductive process U1 - 616.043 PY - 1947/// CY - London PB - J. B. Lippincott KW - Congenital Malformations - Etiology KW - Frequency of Malformations KW - Maternal Rubella N1 - Includes bibliographical references and index ER -