title: Short cervix and the risk of preterm birth.
authors: Bronson Women's Services in Kalamazoo, Michigan, USA.
authors: Joan
authors: J
authors: Slager
authors: Sandra
authors: S
authors: Lynne
mesh_terms: D002584:Cervix Uteri; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008880:Midwifery; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control*; D047928:Premature Birth / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors