title: Circulars of the cord as a determining factor of severe dystocia of labor.
authors.forename: R
authors.initials: R
authors.lastname: PUMARINO
mesh_terms: D005260:Female; D007744:Obstetric Labor Complications; D011247:Pregnancy; D014470:Umbilical Cord
keywords: LABOR/complications; UMBILICAL CORD
vernacular_title: Las circulares del cordón como factor determinante de distocia grave del parto.