The epidemiology of systemic sclerosis (scleroderma) among male U.S. veterans.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000428:Alcohol Drinking; D004651:Employment; D006787:Hospitals, Veterans; D006801:Humans; D008297:Male; D008393:Marriage; D008875:Middle Aged; D008887:Military Medicine; D009369:Neoplasms / Q000150:complications; D044469:Racial Groups; D012595:Scleroderma, Systemic / Q000150:complications / Q000453:epidemiology* / Q000401:mortality; D012907:Smoking / Q000150:complications; D014481:United States; D014493:United States Department of Veterans Affairs; D014505:Urban Population