A Controlled Study of the Effect of Prednisone on Air-Flow Obstruction in Severe Pulmonary Emphysema

Autor: Beerel, Frederick, Jick, Hershel, Tyler, John M., Gordon, Susan, Muench, Hugo
Zdroj: New England Journal of Medicine; January 1963, Vol. 268 Issue: 5 p226-230, 5p
Databáze: Supplemental Index