TY  - GEN
AU  - Stuart-Harris,C
TI  - Chronic bronchitis
SN  - 0143-2524
PY  - 1973///1212
KW  - Airway Obstruction
KW  - Bronchitis
KW  - Chronic Disease
KW  - Pulmonary Emphysema
N1  - Publication Type: Journal Article
ER  -