Usefulness of paracervical block in obstetrics
Page, Emery P., Kamm, Michael L., Chappell, Clifford C.Volume:
81
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/s0002-9378(15)33334-2
Date:
June, 1961
File:
PDF, 492 KB
english, 1961