TY  - BOOK
AU  - 
AU  - Gershwin, M. Eric,
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : principles of diagnosis and treatment 
SN  - 080891331X
SN  - 2
PY  - 1981///];copyright 1981.46
CY  - New York
PB  - Grune & Stratton
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Diagnosis.;Therapy
KW  - Asthma.;Asthma;Asthma
N1  - Includes bibliographies and index; 5
ER  -