title: [Ainu midwifery technics practiced by Ms Aiko. 19. Backache during and after delivery].
authors.forename: H
authors.initials: H
authors.lastname: Nagai
mesh_terms: D001416:Back Pain / Q000451:nursing*; D005260:Female; D006801:Humans; D008880:Midwifery; D007744:Obstetric Labor Complications / Q000451:nursing*; D011247:Pregnancy; D011644:Puerperal Disorders / Q000451:nursing*