Coronary disease in mining communities in Marion County, West Virginia.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000787:Angina Pectoris / Q000453:epidemiology; D044383:Black People; D003032:Coal Mining; D003327:Coronary Disease / Q000453:epidemiology* / Q000401:mortality; D004562:Electrocardiography; D004812:Epidemiologic Methods; D006331:Heart Diseases / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology; D012885:Skinfold Thickness; D012907:Smoking / Q000453:epidemiology; D013147:Spirometry; D014903:West Virginia; D044465:White People; D001741:Black or African American