information about Copd exacerbation field

Field Hierarchy
Parent
Medicine
49.4M papers
Biology
36M papers
Internal medicine
20.6M papers
Psychology
18.5M papers
Immunology
5.1M papers
Psychiatry
4.5M papers
COPD
111k papers
Exacerbation
53.6k papers
Pulmonary disease
51.1k papers
Current
Copd exacerbation
1,831 papers
Child
Trends