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Other Works Consulted

• American College of Obstetricians and Gynecologists (2005). Changes during pregnancy. In Your Pregnancy and Birth, 4th ed., pp. 79–101. Washington, DC: American College of Obstetricians and Gynecologists.

• American College of Obstetricians and Gynecologists (2003). Immunization during pregnancy. ACOG Committee Opinion No. 282. Obstetrics and Gynecology, 101(1): 207–212.

• Hyde LK, et al. (2003). Effect of motor vehicle crashes on adverse fetal outcomes. Obstetrics and Gynecology, 102(2): 279–286.

• U.S. Department of Health and Human Services, U.S. Environmental Protection Agency (2006). Mercury Levels in Commercial Fish and Shellfish. Available online: www.cfsan.fda.gov/~frf/sea-mehg.html.