The association of progressive systemic sclerosis (scleroderma) with coal miners' pneumoconiosis and other forms of silicosis.
D000328:Adult; D000368:Aged; D000874:Anthracosilicosis / Q000150:complications*; D001168:Arthritis / Q000150:complications; D002205:Caplan Syndrome / Q000150:complications*; D006332:Cardiomegaly / Q000150:complications; D003032:Coal Mining; D006801:Humans; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000150:complications; D011928:Raynaud Disease / Q000150:complications; D012595:Scleroderma, Systemic / Q000209:etiology*; D012829:Silicosis / Q000150:complications*