Managemant of high risk pregnancy / edited by John T. Queenan - 4th ed. - Oxford : Blackwell Science, 1999 - 565 p. : ill. ; 30 cm. ISBN: 0632043326 RM418.99 LCCN: 99-024041 Subjects--Topical Terms: Pregnancy complications--TherapyPregnancy, High--Risk National Library of Medicine Call No.: WQ240