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[Early detection of scleroderma in quartz dust exposed workers and workers with silicosis by determining serum
J Mehlhorn1, K Herrmann, H Täubig
1Arbeitshygienisches Zentrum Niederdorf.
Zeitschrift Fur Die Gesamte Hygiene Und Ihre Grenzgebiete
|January 1, 1990
Abstract:
Progressive systemic sclerosis (PSS) is a rare disease belonging to the collagen diseases. PSS is frequently observed in workers with an intensive exposure to crystalline silica and with silicosis in the GDR. The recognition as an occupational disease is regulated by law. The elevated beta-galactosidase activity in the serum of patients with silicosis and beginning PSS can be used for detecting of early stages of PSS. References are given to medical care of patients with silicosis and exposure to quartz.