TY - BOOK AU - Gruenwald, P., ed. TI - The Placenta and its Maternal Supply Line: effects of insufficiency on the fetus U1 - 618.3 PY - 1975/// CY - Lancaster PB - Medical and Technical Publishing KW - Abortion - Placenta KW - Physiology KW - Placenta N1 - Includes bibliographical references and index ER -