TY  - BOOK
AU  - U.S. Department of Health and Human services [et al]
TI  - Practical guide for the diagnosis and management of Asthma: based on the expert panel report 2
U1  - 616.238 
PY  - 1997///
CY  -                                     
PB  - united states National Institute of Health
KW  - Respiratory Diseases
KW  - Medical Sciences
ER  -