title: 'Little evidence' to show acupuncture diminishes the pain of childbirth.
mesh_terms: D026881:Acupuncture; D055318:Evidence-Based Nursing; D005260:Female; D006801:Humans; D010146:Pain / Q000209:etiology / Q000517:prevention & control*; D036801:Parturition; D010919:Placebos; D011247:Pregnancy; D016032:Randomized Controlled Trials as Topic; D006113:United Kingdom
chemical_list: D010919:Placebos