title: [More than one--twin pregnancy following in-vitro fertilization].
authors.affiliation: Kvinnokliniken, Lund.
authors.forename: P
authors.initials: P
authors.lastname: Wölner-Hanssen
mesh_terms: D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins
vernacular_title: Fler än en--tvillinggraviditet efter in vitro fertilisering.