TY  - RPRT
TI  - Lupus nephritis: current issues.
AU  - C P Mavragani
AU  - H M Moutsopoulos
PY  - 2003
DO  - 10.1136/ard.62.9.795
UR  - https://pubmed.ncbi.nlm.nih.gov/12922947/
ID  - 12922947
ER  -