TY  - GEN
AU  - SCHERRER,M
TI  - Asthma, chronic bronchitis, and pulmonary emphysema
PY  - 1998///1101
KW  - Asthma
KW  - Bronchitis
KW  - Bronchitis, Chronic
KW  - Humans
KW  - Pulmonary Emphysema
N1  - Publication Type: Journal Article
ER  -