ReferencesAmerican College of Obstetricians and Gynecologists (ACOG) American Diabetes Association American Pregnancy Association (APA) Be Smart. Be Well. Centers for Disease Control and Prevention (CDC) HER (Hypermesis Education & Research) Foundation KellyMom March of Dimes The Maternal & Child Health Library at Georgetown University MedlinePlus StorkNet United States Department of Agriculture (USDA) Vaccinate Your Baby WomansHealth.gov |