indications for various types of operative intervention in 411 patients ( among 986 patients who were examined in a specialized pulmonological department ) were determined according to the degree of functional and morphological changes of the respiratory tract by means of complex radiological examination together with other modern methods ( radioisotope , immunological , bronchological , etc . ) for examination of the bronchopulmonary system in bronchial asthma .
C0035237
respiratory tract
C0004096
bronchial asthma