Medical societies vs. nurse practitioners.
D003695:Delivery of Health Care / Q000331:legislation & jurisprudence*; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence; D009722:Nurse Practitioners; D010348:Patient Care Team / Q000331:legislation & jurisprudence; D011247:Pregnancy; D014481:United States