title: [Interlocking of twins: an exceptional obstetrical event. Apropos of 2 recent cases].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007744:Obstetric Labor Complications; D011247:Pregnancy; D014427:Twins
vernacular_title: Accrochage de jumeaux: une circonstance obstétricale exceptionnelle. A propos de deux observations récentes.