[Cervical incompetence and uterine cerclage].
D000026:Abortion, Habitual; D002584:Cervix Uteri; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications; D002581:Uterine Cervical Incompetence
ABORTION, HABITUAL; CERVIX UTERI; PREGNANCY COMPLICATIONS