TY  - RPRT
TI  - Classification of systemic vasculitis--a pathologist's view.
AU  - R Waldherr
PY  - 1993
DO  - 10.1007/978-1-4757-9182-2_27
UR  - https://pubmed.ncbi.nlm.nih.gov/7905229/
ID  - 7905229
ER  -