The American Journal of Medicine · 1971 · 40 citations · 11 references
MedicineClinical SciencesInternal MedicinePulmonary Function TestingPulmonologyAirway ObstructionChronic DiseaseChronic IllnessChronic Obstructive Pulmonary DiseaseObstructive Lung DiseaseRespiratory DiseaseChronic Obstructive Pulmonary Disease AssessmentChronic Obstructive Pulmonary Disease EpidemiologyChronic Obstructive Pulmonary Disease InflammationChronic Obstructive Pulmonary Disease PathophysiologyLong-term Course
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