Bély M
Abteilung Morphologie, Nationalinstituts für Rheumatologie Budapest, Ungarn.
Zentralbl Allg Pathol. 1988;134(7):647-64.
Pulmonary alterations in cases of chronic polyarthritis are covered in this paper. The investigations reported were based on literature data and on the author's own postmortem examinations. Rheumatoid pneumonia is defined as an independent disease in its own right.