A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL. The file type is application/pdf.
application/pdf
João Baldaia. "Factores de ordem social, económica e cultural da DPOC em internamento hospitalar." Revista Portuguesa de Pneumologia 5.1 (1999) 67-73