728 studies found for:    Pulmonary Disease, Chronic Obstructive: Clinical Trials
Found 728 studies with search of:   Pulmonary Disease, Chronic Obstructive: Clinical Trials
Query Suggestions:
The term, Chronic Obstructive: Clinical Trials, must be relaxed or trimmed to find documents
Relax term to: chronic obstructive AND clinical trials Pulmonary Disease AND chronic obstructive AND clinical trials
Trim term to: obstructive AND clinical trials Pulmonary Disease AND obstructive AND clinical trials
Trim term to: chronic AND clinical trials Pulmonary Disease AND chronic AND clinical trials
Trim term to: chronic obstructive Pulmonary Disease AND chronic obstructive
Trim term to: clinical trials Pulmonary Disease AND clinical trials
Trim term to: obstructive Pulmonary Disease AND obstructive
Trim term to: chronic Pulmonary Disease AND chronic
Recognized Terms and Synonyms:
chronic obstructive : clinical trials:   0 studies
pulmonary disease:   12029 studies
disease of lung
diseases lungs
diseases of the lung
diseases pulmonary
disorder of lung
history of respiratory disease
lung disease
lung disorders
pneumopathy
pulmonary disorders
clinical trials:   61344 studies
trial
obstructive:   5524 studies
pulmonary:   17527 studies
lungs
pulmo
clinical:   63096 studies
disease:   143504 studies
condition
diseases
disorders
chronic:   17892 studies
trials:   61344 studies
clinical trials
trial