Preterm cervical examination.
Stubbs
T M
TM
Van Dorsten
J P
JP
D002584:Cervix Uteri / Q000473:pathology*; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000473:pathology / Q000517:prevention & control*; D010808:Physical Examination; D011247:Pregnancy