TY  - RPRT
TI  - Spinal anesthesia in obstetrics.
AU  - N M BITTRICH
AU  - J S RANGATORE
PY  - 1951
DO  - 10.1016/0002-9378(51)90058-0
UR  - https://pubmed.ncbi.nlm.nih.gov/14885322/
ID  - 14885322
ER  -