title: [ON AVOIDABLE MISTAKES IN THE TECHNIC OF VACUUM EXTRACTION].
mesh_terms: D004864:Equipment and Supplies; D005113:Extraction, Obstetrical; D005260:Female; D009774:Obstetrics; D011247:Pregnancy; D014618:Vacuum; D014620:Vacuum Extraction, Obstetrical
keywords: EQUIPMENT AND SUPPLIES; EXTRACTION, OBSTETRICAL; PREGNANCY
vernacular_title: UBER VERMEIDBARE FEHLER BEI DER TECHNIK DER VAKUUMEXTRAKTION.