The relationship between socioeconomic status and coronary heart disease in older patients: implications for health care.
Coward
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RT
Horne
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C
D000203:Activities of Daily Living; D000368:Aged; D003327:Coronary Disease / Q000453:epidemiology; D003695:Delivery of Health Care; D015438:Health Behavior; D006306:Health Surveys; D006801:Humans; D012959:Socioeconomic Factors