TY - BOOK AU - Leifer,Gloria TI - Maternity nursing: an introductory text SN - 9781437722093 PY - 2012/// CY - St. Louis, Mo. PB - Elsevier/Saunders KW - Maternal-Child Nursing KW - Pregnancy KW - Pregnancy Complications KW - nursing KW - Perinatal Care KW - methods ER -