TY  - BOOK
AU  - LUHADIA ATUL
TI  - COPD EXACERBATION CO-RELEATION BETWEEN SPUTUM CHARACTERISTICS AND IT'S MICROBIOLOGY
U1  - 610 
PY  - 2013///
CY  - BARODA
PB  - SUMANDEEP VIDYAPEETH
KW  - MEDICINE
ER  -