title: Analgesia in the second stage of labour.
authors.forename: Michel
authors.initials: M
authors.lastname: Boulvain
authors.forename: Michel-Ange
authors.initials: MA
authors.lastname: Morales
mesh_terms: D000336:Aerosols; D016362:Analgesia, Obstetrical / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007748:Labor Stage, Second; D008012:Lidocaine / Q000008:administration & dosage*; D007744:Obstetric Labor Complications / Q000517:prevention & control*; D010146:Pain / Q000517:prevention & control*; D011247:Pregnancy; D016032:Randomized Controlled Trials as Topic
chemical_list: D000336:Aerosols; D000779:Anesthetics, Local; D008012:Lidocaine