TY  - GEN
AU  - Sethi,Sanjay
AU  - Sethi,Rohin
AU  - Eschberger,Karen
AU  - Lobbins,Phyllis
AU  - Cai,Xueya
AU  - Grant,Brydon J B
AU  - Murphy,Timothy F
TI  - Airway bacterial concentrations and exacerbations of chronic obstructive pulmonary disease
SN  - 1073-449X
PY  - 2007///1005
KW  - Aged
KW  - Aged, 80 and over
KW  - Colony Count, Microbial
KW  - Female
KW  - Haemophilus
KW  - isolation & purification
KW  - Humans
KW  - Longitudinal Studies
KW  - Male
KW  - Middle Aged
KW  - Moraxella catarrhalis
KW  - Prospective Studies
KW  - Pulmonary Disease, Chronic Obstructive
KW  - physiopathology
KW  - Sputum
KW  - microbiology
KW  - Streptococcus pneumoniae
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1164/rccm.200703-417OC
ER  -