title: [4th National Gynecological Conference. April 2000, Bulgaria. Abstracts].
mesh_terms: D005260:Female; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy
vernacular_title: Materiali ot IV Natsionalna Ginekologichna Konferentsiia - April 2000 gr. Bansko.