Obstetric issues in preterm birth.
Maternal and Child Health Sciences, Ninewells Hospital and Medical School, Dundee.
Deirdre J
DJ
Murphy
Peter W
PW
Fowlie
William
W
McGuire
D036861:Delivery, Obstetric / Q000379:methods; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*; D011247:Pregnancy; D011295:Prenatal Care / Q000379:methods; D012307:Risk Factors; D016216:Ultrasonography, Prenatal / Q000379:methods