Effect of increased access to health care on mortality from cardiovascular disease in rural Tennessee.
D000206:Actuarial Analysis; D000328:Adult; D002318:Cardiovascular Diseases / Q000401:mortality*; D003032:Coal Mining; D003151:Community Health Centers / Q000600:supply & distribution*; D003695:Delivery of Health Care; D006297:Health Services Accessibility; D006801:Humans; D008875:Middle Aged; D009026:Mortality; D009722:Nurse Practitioners / Q000706:statistics & numerical data; D012423:Rural Health; D013714:Tennessee