title: [Early sonographic diagnosis of twin pregnancy in mares and its reduction to a single pregnancy].
abstract: The frequency of double ovulation and the chances of twin pregnancy in the mare are presented with reference to the relevant literature. A novel manual technique for reducing the embryo number from two to one is introduced and illustrated by ultrasonographic images.
authors.affiliation: Klinik für Geburtshilfe, Gynäkologie und Andrologie, Veterinärmedizinischen Hochschule Brno, CSFR.
authors.forename: E
authors.initials: E
authors.lastname: Kudlac
authors.forename: J
authors.initials: J
authors.lastname: Grygar
mesh_terms: D000028:Abortion, Induced / Q000662:veterinary*; D000818:Animals; D005260:Female; D006736:Horses / Q000502:physiology*; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins; D016216:Ultrasonography, Prenatal / Q000662:veterinary*
vernacular_title: Zur Frühdiagnostik einer Zwillingsgravidität bei Stuten mittels Sonographie und deren Reduktion auf eine Einlingsgravidität.