Normal childbirth.
D000328:Adult; D005260:Female; D006801:Humans; D008880:Midwifery / Q000592:standards* / Q000706:statistics & numerical data; D009321:Natural Childbirth / Q000451:nursing* / Q000706:statistics & numerical data; D024802:Nurse's Role; D015404:Nursing Methodology Research; D011247:Pregnancy; D012956:Societies, Nursing; D006113:United Kingdom / Q000453:epidemiology; D016387:Women's Health