title: Pulmonary function and symptoms in herbal tea workers.
mesh_terms: D000328:Adult; D001628:Beverages; D001991:Bronchitis / Q000175:diagnosis; D002908:Chronic Disease; D005260:Female; D005525:Food-Processing Industry; D005541:Forced Expiratory Volume; D006801:Humans; D019684:Magnoliopsida; D008297:Male; D009784:Occupational Diseases / Q000175:diagnosis* / Q000453:epidemiology; D012140:Respiratory Tract Diseases / Q000175:diagnosis* / Q000453:epidemiology; D012907:Smoking; D014797:Vital Capacity