TY  - RPRT
TI  - Systemic vasculitis with coexistent large and small vessel involvement. A classification dilemma.
AU  - R D deShazo
AU  - A I Levinson
AU  - O J Lawless
AU  - G Weisbaum
PY  - 1977
UR  - https://pubmed.ncbi.nlm.nih.gov/20520/
ID  - 20520
ER  -