Thema
Journal Article
241
Research Support, N.I.H., Extramural
179
Research Support, Non-U.S. Gov't
118
Research Support, U.S. Gov't, Non-P.H.S.
90
COPD
57
Multicenter Study
50
Biomarkers
39
Observational Study
31
chronic obstructive pulmonary disease
26
Comparative Study
20
Research Support, U.S. Gov't, P.H.S.
20
Chronic obstructive pulmonary disease
14
Klinische Studie
14
Comment
14
Randomized Controlled Trial
13
Bronchodilator Agents
12
Letter
12
RNA, Ribosomal, 16S
11
Cytokines
10
Review
10
spirometry
9
Editorial
8
DNA, Bacterial
7
EC 2.7.10.1
7
Inflammation
7
SPIROMICS
7
Sputum
7
Adrenal Cortex Hormones
6
Anti-Bacterial Agents
6
Emphysema
6
emphysema
6
lung
6
COVID-19
5
Cross-Sectional Studies
5
Exacerbation
5
Lung
5
RNA, Messenger
5
Receptor Protein-Tyrosine Kinases
5
Toll-like receptors
5
Tumor Necrosis Factor-alpha
5
biomarkers
5
mortality
5
83905-01-5
4
Azithromycin
4
Bronchoalveolar lavage
4
Ccr2 protein, mouse
4
Chronic Obstructive Pulmonary Disease
4
Chronic Obstructive Pulmonary Disease Patient
4
Flow cytometry
4
GDF15 protein, human
4
mehr ...