| Literature DB >> 14273107 |
Abstract
Entities:
Keywords: ANESTHESIA, OBSTETRICAL; EQUIPMENT AND SUPPLIES; NITROUS OXIDE; PREGNANCY
Mesh:
Substances:
Year: 1965 PMID: 14273107 DOI: 10.1111/j.1471-0528.1965.tb01428.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Commonw ISSN: 0022-3204