occupational asthma representing an average of 2 percent

occupational asthma representing an average of 2 percent of all patients with this disease There are more than 200 known substances used in its manufacture. From highly active หลอดลมlow molecular weight compounds such as isocyanates to well-known immunogens such as platinum salts. plant complexes and animal products contributing to bronchial asthma Occupational asthma can be Both losing and non-losing An important diagnostic criterion is the absence of symptoms of the disease.