title: Acute exposure to gold mine dust--a bronchial challenge test?
mesh_terms: D000328:Adult; D004391:Dust / Q000009:adverse effects*; D006046:Gold; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D008906:Mining; D009784:Occupational Diseases / Q000175:diagnosis*; D012129:Respiratory Function Tests; D012829:Silicosis / Q000175:diagnosis
chemical_list: D004391:Dust; D006046:Gold