information about COPD field

Field Hierarchy
Parent
Medicine
48.2M papers
Internal medicine
20.6M papers
Psychology
17.6M papers
Psychiatry
4.4M papers
Current
COPD
106k papers
Child
Salmeterol
4,359 papers
Lama
2,712 papers
Overlap syndrome
2,422 papers
Copd exacerbation
1,760 papers
Roflumilast
1,188 papers
BODE index
1,112 papers
Trends