Scleroderma in goldminers on the Witwatersrand with particular reference to pulmonary manifestations.
D006801:Humans; D008168:Lung; D009784:Occupational Diseases; D012594:Scleroderma, Localized; D012595:Scleroderma, Systemic
LUNGS; OCCUPATIONAL DISEASES; SCLERODERMA/manifestations