[Epidemiology of rheumatoid arthritis and rheumatoid factor in pyrite miners of Maremma].
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000453:epidemiology* / Q000209:etiology; D001991:Bronchitis / Q000150:complications* / Q000453:epidemiology; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D008903:Minerals; D008906:Mining; D009784:Occupational Diseases / Q000453:epidemiology*; D011009:Pneumoconiosis / Q000150:complications* / Q000453:epidemiology; D012217:Rheumatoid Factor
D008903:Minerals; D012217:Rheumatoid Factor
Epidemiologia dell'artrite reumatoide e del fattore reumatoide nei minatori di pirite della Maremma