Defining goals in COPD : an Astra evening symposium at the European Respiratory Society (ERS) Annual Congress 1998, Geneva, Switzerland, September 22nd, 1998 /
Buist, A. Sonia(Aline Sonia),1940-
Astra Draco AB.
European Respiratory Society.Congress(1998 :Geneva, Switzerland)
Lund : Astra Draco AB,
1999.
Caption title.
Includes bibliographical references.
Lungs