title: Administration of nitrous oxide in labor: expanding the options for women.
authors.affiliation: School of Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Francisco, San Francisco, CA 94143-0132, USA. bishopj@obgyn.ucsf.edu
authors.forename: Judith T
authors.initials: JT
authors.lastname: Bishop
mesh_terms: D016362:Analgesia, Obstetrical / Q000379:methods*; D000769:Anesthesia, Inhalation; D005260:Female; D006801:Humans; D048949:Labor Pain / Q000188:drug therapy*; D009609:Nitrous Oxide / Q000008:administration & dosage*; D011247:Pregnancy; D012646:Self Administration
chemical_list: D009609:Nitrous Oxide