title: [Expulsion of the fetus while standing].
authors.forename: M
authors.initials: M
authors.lastname: Ferreira Vargas
authors.forename: P
authors.initials: P
authors.lastname: Salamanca Tordesillas
authors.forename: A
authors.initials: A
authors.lastname: Rosa González
authors.forename: G
authors.initials: G
authors.lastname: García Trigo
authors.forename: M
authors.initials: M
authors.lastname: Herrera
authors.forename: T
authors.initials: T
authors.lastname: Cabrera
mesh_terms: D005260:Female; D006801:Humans; D007746:Labor Presentation; D007743:Labor, Obstetric; D007744:Obstetric Labor Complications / Q000453:epidemiology; D011187:Posture; D011247:Pregnancy