[THE SIGNIFICANCE OF THE VACUUM EXTRACTOR FOR CLINICAL USE,  PRACTICE AND THEORY].
D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D014618:Vacuum
EXTRACTION, OBSTETRICAL
DIE BEDEUTUNG DES VAKUUMEXTRAKTOR FUER KLINIK, PRAXIS UND LEHRE.