[A study on chronic airway diseases--a discussion focused mainly upon bronchographic findings of diffuse panbronchiolitis].
D001995:Bronchography; D006388:Hemagglutinins / Q000032:analysis; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D008173:Lung Diseases, Obstructive / Q000145:classification* / Q000000981:diagnostic imaging; D012907:Smoking; D013183:Sputum / Q000382:microbiology
D006388:Hemagglutinins; D007070:Immunoglobulin A