Treatment of the incompetent cervix to prevent second trimester abortions.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D002584:Cervix Uteri; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications; D011262:Pregnancy Trimester, Second; D050497:Stillbirth; D002581:Uterine Cervical Incompetence
ABORTION; CERVIX UTERI; PREGNANCY COMPLICATIONS