TY  - BOOK
AU  - Ruppel,Gregg L.
TI  - Manual of pulmonary function testing/ 
SN  - 0323020062
PY  - 2003///
CY  - St. Louis, Mo. : 
PB  - Mosby, 
KW  - Respiratory Function Tests
N1  -  Includes bibliographical references and index
ER  -