[Bronchographic shapes observed in chronic bronchitis].
D001249:Asthma / Q000000981:diagnostic imaging*; D001991:Bronchitis / Q000000981:diagnostic imaging*; D001995:Bronchography; D002908:Chronic Disease; D006801:Humans; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*
Imagenes broncográficas observadas en la bronquitis crónica.