title: [A modified vacuum extractor].
mesh_terms: D005113:Extraction, Obstetrical / Q000295:instrumentation*; D005260:Female; D006801:Humans; D007746:Labor Presentation; D011247:Pregnancy; D014620:Vacuum Extraction, Obstetrical / Q000295:instrumentation*
vernacular_title: Zmodyfikowany prózniociag--vacuum extractor