TY  - BOOK
AU  - Clausen,Jack L.
AU  - Zarins,L.Powell
ED  - California Thoracic Society
TI  - Pulmonary function testing guidelines and controversies: equiment, methods, and normal values
SN  - 0808916475
PY  - 1982///
CY  - Orlando
PB  - Grune & Stratton
KW  - Respiratory Function Tests
KW  - methods
ER  -