Guidelines for perinatal care. - 4th ed. - Elk Grove Village, IL : Washington, DC : American Academy of Pediatrics ; American College of Obstetricians and Gynecologists, c1997. - xx, 411 p. : ill. ; ISBN: 0915473356 (pbk.) Subjects--Topical Terms: PerinatologyPerinatology LC Class. No.: MED RG600 / .G85