Occupational<unk>  disease may be caused by organic dust such as thermophilic and true fungi, and bacteria and animal proteins, or by inorganic dust such as, silicates, carbons and metals, or by agents other than organic or inorganic dusts such as, chemicals, gases, fumes, vapors, and aerosols.
Occupational lung disease causes
Pneumoconiosis causes
Occupational lung disease risk factors
Pneumoconiosis risk factors
Bronchiolitis causes
Alpha 1-antitrypsin deficiency risk factors
Bronchiectasis causes
Bronchitis causes