TY  - RPRT
TI  - Rheumatoid pleuritis with effusion.
AU  - G D Campbell
AU  - E Ferrington
PY  - 1968
DO  - 10.1378/chest.53.5.521
UR  - https://pubmed.ncbi.nlm.nih.gov/5658966/
ID  - 5658966
ER  -