- For Information About Chronic Obstructive Pulmonary Disease (COPD)
-
- U.S. DEPARTMENT OF HEALTH
- AND HUMAN SERVICES
- Public Health Service
- National Institutes of Health
- National Heart, Lung, and Blood Institute
- NIH Publication No. 95-2020
- Originally Printed: 1981
- Previously Revised: 1993
- Reprinted November 1995
DEPARTMENT OF HEALTH
AND HUMAN SERVICES
Public Health Service
National Institutes of Health
National Heart, Lung, and Blood Institute
NIH Publication No. 95-2020
Originally Printed: 1981
Previously Revised: 1993
Reprinted November 1995
DEPARTMENT OF HEALTH
AND HUMAN SERVICES
Public Health Service
National Institutes of Health
National Heart, Lung, and Blood Institute
NIH Publication No. 95-2020
Originally Printed: 1981
Previously Revised: 1993
Reprinted November 1995
Public Health Service
National Institutes of Health
National Heart, Lung, and Blood Institute
NIH Publication No. 95-2020
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