TY  - BOOK
AU  - Gershwin, M. Eric
TI  - Bronchial asthma : principles of diagnosis and treatment
SN  - 080891331X
U1  - 616.238 
PY  - 1981///
CY  - New York
PB  - Grune & Stratton
KW  - Asthma - Diagnosis
KW  - Asthma - Therapy
N1  - Includes index
ER  -