title: [Delivery of twins in the Obstetrics Clinic of the Higher Medical Institute of Pleven during the 3 year period--1982-1984].
mesh_terms: D000328:Adult; D002031:Bulgaria; D036861:Delivery, Obstetric / Q000379:methods*; D005260:Female; D006801:Humans; D007746:Labor Presentation; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins
vernacular_title: Razhdane na bliznatsi v Akusherskata klinika na VMI--Pleven za trigodishen period--1982-1984 g.