title: Introduction.
authors.affiliation: Obstetrics and Gynecology, MGH, Founders House, FND-4-414, 55 Fruit Street, Boston, MA 02114. Electronic address: lriley@partners.org.
authors.forename: Laura E
authors.initials: LE
authors.lastname: Riley
mesh_terms: D000328:Adult; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006801:Humans; D061214:Patient Safety; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects / Q000139:chemically induced*; D055553:Prescription Drugs / Q000008:administration & dosage* / Q000009:adverse effects; D014481:United States
chemical_list: D055553:Prescription Drugs