TY - BOOK AU - Lilford,Richard TI - Prenatal diagnosis and prognosis SN - 0407010440 AV - RG628 .L55 1990 U1 - 618.32 LIL 20 PY - 1990/// CY - London, Boston PB - Butterworths KW - Prenatal diagnosis KW - Fetus KW - Diseases KW - Prognosis N1 - Includes bibliographical references ER -