[Preventive treatment of habitual abortion caused by internal os incompetence].
D000026:Abortion, Habitual / Q000209:etiology / Q000601:surgery*; D005260:Female; D006801:Humans; D008722:Methods; D010298:Parity; D011247:Pregnancy; D002581:Uterine Cervical Incompetence / Q000150:complications*
Zachowawcze leczenie "poronien nawykowych" uwarunkowanych niewydolnoscia ujscia wewnetrznego