TY  - BOOK
AU  - Calverley,P.
AU  - Pride,N.
TI  - Chronic obstructive pulmonary disease
SN  - 0412464500
PY  - 1995///
CY  - London
PB  - Chapman & Hall Medical
KW  - Lungs
KW  - Diseases, Obstructive
KW  - Lung diseases
ER  -