Committee Opinion No. 566: Update on Immunization and Pregnancy: Tetanus, Diphtheria, and Pertussis VaccinationObstetrics & Gynecology: June 2013 - Volume 121 - Issue 6 - p 1411–1414 doi: 10.1097/01.AOG.0000431054.33593.e3 College Publications This document has been withdrawn or is no longer available. Please contact the Resource Center at the American College of Obstetricians and Gynecologists (email@example.com; 202-863-2518) for further information. The current “Committee Opinion List of Titles” is available online at http://www.acog.org/goto/COListOfTitles The current “Practice Bulletin List of Titles” is available online at http://www.acog.org/goto/PBListOfTitles© 2013 by The American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.