TY  - BOOK
AU  - Gupta Sanjay
AU  -  Dr O P Jaggi Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research
ED  - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research
TI  - To study the association of viral and bacterial infections with acute exacerbation of asthma in smokers and non-smokers
PY  - 1992///
KW  - DRUGS - TESTING
ER  -