title: [Amnion maturation during pregnancy. I. Premature maturation in women with cervical incompetence].
mesh_terms: D000022:Abortion, Spontaneous / Q000473:pathology; D000328:Adult; D000650:Amnion / Q000473:pathology*; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000473:pathology; D011247:Pregnancy; D002581:Uterine Cervical Incompetence / Q000473:pathology*
vernacular_title: Zreene na amniona prez bremennostta. I. Prezhdevremenno uzriavane pri tservikalna nedostatuchnost.