The vacuum extractor and forceps in obstetrics. A clinical study.

Autor: Sjöstedt JE
Jazyk: angličtina
Zdroj: Acta obstetricia et gynecologica Scandinavica [Acta Obstet Gynecol Scand] 1967; Vol. 46 (S10), pp. 1-208.
DOI: 10.3109/00016346709157064
Databáze: MEDLINE