[Effect on health of occupational silica exposure in foundries].
D000293:Adolescent; D000328:Adult; D000395:Air Pollutants, Occupational / Q000032:analysis; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000139:chemically induced*; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced*; D012822:Silicon Dioxide / Q000009:adverse effects*; D013624:Taiwan
D000395:Air Pollutants, Occupational; D012822:Silicon Dioxide