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54 studies found for:    COPD OR chronic obstructive pulmonary disease OR chronic bronchitis OR emphysema | Open Studies | NIH, U.S. Fed
Found 54 studies with search of:   COPD OR chronic obstructive pulmonary disease OR chronic bronchitis OR emphysema | Open Studies | NIH, U.S. Fed

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Recognized Terms and Synonyms:
COPD:   2752 studies
Chronic Obstructive Pulmonary Disease:   2453 studies
Chronic obstructive lung disease:   142 studies
Chronic obstructive airway disease:   66 studies
Reactive airway disease:   10 studies
airways diseases small:   1 studies
Chronic airflow limitation:   5 studies
Chronic airway disease:   10 studies
Chronic airway obstruction:   5 studies
Chronic obstructive bronchopneumopathy:   1 studies
Heaves:   1 studies
small airway disease:   19 studies
chronic obstructive pulmonary disease:   2543 studies
-- COPD
COPD NOS
Chronic airflow limitation
Chronic airway disease
Chronic airway obstruction
Chronic irreversible airway obstruction
Chronic obstr airways disease
Chronic obstr lung disease
Chronic obstr pulmon disease
Chronic obstructive airway disease
Chronic obstructive bronchopneumopathy
Chronic obstructive lung disease
Hyperactive airway disease
airway small disease
airways diseases small
small airway disease
obstructive pulmonary disease:   2578 studies
Disease obstructive lung
Lung disease obstructive
Obstructive Lung Disease
airway disorder obstructive
airway obstructive disease
airways disease obstructive
disease lung obstruction
disease lung obstructive
obstruction lung disease
obstructive airway disease
obstructive airways disorder
respiratory airway obstruction
chronic obstructive pulmonary:   2467 studies
pulmonary disease:   14722 studies
Disorder of Lung
History of - respiratory disease
History of respiratory disease
Lung Disease
Lung Disorders
Pneumopathy
disease of lung
diseases lungs
diseases of the lung
diseases pulmonary
pulmonary disorders
obstructive pulmonary:   2477 studies
disease:   189403 studies
Disorders
condition
pulmonary:   23035 studies
Lungs
Pulmo
chronic:   24422 studies
chronic bronchitis:   194 studies
Bronchitis chronic NOS
bronchitis:   540 studies
Acute tracheobronchitis
Bronchial infection
Inflammation of bronchus
emphysema:   452 studies