title: The changing association between social status and coronary heart disease in a rural population.
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000401:mortality / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012306:Risk; D012423:Rural Health; D012923:Social Class