Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials
16 studies found for:    Bronchitis | Open Studies | NIH, U.S. Fed
Found 16 studies with search of:   Bronchitis | Open Studies | NIH, U.S. Fed
Recognized Terms and Synonyms:
bronchitis:   436 studies
acute tracheobronchitis:   3 studies
bronchial infection:   2 studies
Related Terms:
Click on a related term to refine your search.
This will narrow your search by adding an additional search term.
If your search becomes too narrow (finds too few studies), broaden it by removing search terms with the Refine Search page.

B Bronchitis
Chronic Bronchitis
C COPD
Chronic
Chronic Bronchitis
E Emphysema
L Lung
Lung Diseases
O Obstructive Pulmonary Disease
P Pulmonary
Obstructive Pulmonary Disease
Pulmonary Disease
Obstructive Pulmonary Disease
T Tract