| Literature DB >> 13923097 |
Abstract
Entities:
Keywords: ANESTHESIA, OBSTETRICAL; NITROUS OXIDE/anesthesia and analgesia
Mesh:
Substances:
Year: 1961 PMID: 13923097 DOI: 10.1016/s0140-6736(61)90799-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321