Thema
Journal Article
398
Research Support, Non-U.S. Gov't
243
COPD
78
Multicenter Study
78
Biomarkers
68
Bronchodilator Agents
61
Randomized Controlled Trial
60
Review
53
Comparative Study
47
Adrenal Cortex Hormones
39
Editorial
37
Comment
34
Chronic obstructive pulmonary disease
33
Letter
33
chronic obstructive pulmonary disease
30
Androstadienes
29
Research Support, N.I.H., Extramural
29
Glucocorticoids
25
Observational Study
23
Klinische Studie
20
Mortality
20
Drug Combinations
19
Adrenergic beta-2 Receptor Agonists
18
Asthma
18
Benzyl Alcohols
18
Chlorobenzenes
18
Fluticasone
18
028LZY775B
17
9007-41-4
17
C-Reactive Protein
17
vilanterol
17
fluticasone furoate
15
Albuterol
14
Biomarker
14
CUT2W21N7U
14
Fibrinogen
14
JS86977WNV
14
QF8SVZ843E
14
Chronic Obstructive Pulmonary Disease
13
Emphysema
11
English Abstract
11
Meta-Analysis
11
6EW8Q962A5
10
9001-32-5
10
Adrenergic beta-Agonists
10
Biology
10
Cardiovascular diseases
10
Chronic Obstructive Pulmonary Disease Patient
10
Epidemiology
10
Salmeterol Xinafoate
10
mehr ...