title: Injections of sterile water for labour pain.
authors.forename: L
authors.initials: L
authors.lastname: Ader
authors.forename: B
authors.initials: B
authors.lastname: Hansson
authors.forename: G
authors.initials: G
authors.lastname: Wallin
mesh_terms: D001416:Back Pain / Q000628:therapy*; D005260:Female; D006801:Humans; D007279:Injections, Subcutaneous; D007747:Labor Stage, First; D007744:Obstetric Labor Complications / Q000628:therapy*; D011247:Pregnancy; D012965:Sodium Chloride / Q000008:administration & dosage*; D014867:Water / Q000008:administration & dosage*
chemical_list: D014867:Water; D012965:Sodium Chloride