title: On large (complete) lacerations of the perineum as complications of labour.
authors.forename: A
authors.initials: A
authors.lastname: POHJALA
mesh_terms: D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D022125:Lacerations; D010388:Pelvis; D010502:Perineum; D011247:Pregnancy; D014937:Work