A comparison of maternity hospital records during the last 20 years as a basis for thoughts for the future improvement of midwifery.
D005260:Female; D006761:Hospitals; D006771:Hospitals, Maternity; D006801:Humans; D008880:Midwifery; D009774:Obstetrics; D011247:Pregnancy; D013850:Thinking
HOSPITALS/obstetrics