TY  - RPRT
TI  - Complement and lupus: old concepts and new directions.
AU  - J M Porcel
AU  - D Vergani
PY  - 1992
DO  - 10.1177/096120339200100602
UR  - https://pubmed.ncbi.nlm.nih.gov/1304401/
ID  - 1304401
ER  -