Health care in Pennsylvania--1974.
D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D004470:Economics, Medical; D004502:Education, Medical, Continuing; D005260:Female; D006296:Health Services; D006280:Health Workforce; D006801:Humans; D007341:Insurance; D010414:Pennsylvania; D011247:Pregnancy; D012955:Societies, Medical