| Literature DB >> 14114429 |
Abstract
Entities:
Keywords: ANESTHESIA, OBSTETRICAL; EQUIPMENT AND SUPPLIES; MIDWIFERY; NITROUS OXIDE; OXYGEN; PREGNANCY
Mesh:
Substances:
Year: 1964 PMID: 14114429 DOI: 10.1111/j.1365-2044.1964.tb03673.x
Source DB: PubMed Journal: Anaesthesia ISSN: 0003-2409 Impact factor: 6.955