[APROPOS OF THE CLASSIFICATION OF CHRONIC INFLAMMATORY DISEASES OF THE RESPIRATORY TRACT].
D002908:Chronic Disease; D002965:Classification; D006801:Humans; D012137:Respiratory System; D012140:Respiratory Tract Diseases
CLASSIFICATION; RESPIRATORY TRACT DISEASES
K VOPROSU O KLASSIFIKATSII KHRONICHESKIKH VOSPALITEL'NYKH ZABOLEVANI I ORGANOV DYKHANIIA.