title: The choice of progestogen for the prevention of preterm birth in women with singleton pregnancy and prior preterm birth.
authors.affiliation: Society for Maternal-Fetal Medicine, 409 12 St. SW, Washington, DC 20024, USA. pubs@smfm.org.
mesh_terms: D000077713:17 alpha-Hydroxyprogesterone Caproate; D005260:Female; D006801:Humans; D006908:Hydroxyprogesterones / Q000627:therapeutic use*; D011247:Pregnancy; D047928:Premature Birth / Q000517:prevention & control*; D011295:Prenatal Care / Q000379:methods*; D011372:Progestins / Q000627:therapeutic use*; D012008:Recurrence; D012307:Risk Factors; D055502:Secondary Prevention / Q000379:methods*
chemical_list: D006908:Hydroxyprogesterones; D011372:Progestins; D000077713:17 alpha-Hydroxyprogesterone Caproate