Births by cesarean: cost changes, 1982-83 to 1986.
D002585:Cesarean Section / Q000191:economics* / Q000639:trends; D003365:Costs and Cost Analysis; D005251:Fees, Medical; D005260:Female; D006801:Humans; D007351:Insurance, Liability / Q000191:economics; D008318:Malpractice / Q000191:economics; D009775:Obstetrics and Gynecology Department, Hospital / Q000191:economics; D011247:Pregnancy; D014481:United States