Anna Lyons. Show Affiliations »
Abstract
Mesh: See more » Anesthetics, Combined/administration & dosageFemaleHumansLabor Pain/drug therapyNitrous Oxide/administration & dosageNitrous Oxide/adverse effectsNurse MidwivesOxygen/administration & dosageOxygen/adverse effectsPregnancy
Substances: See more » Anesthetics, CombinedEntonoxNitrous OxideOxygen
Year: 2011 PMID: 24888000
Source DB: PubMed Journal: Midwives ISSN: 1479-2915