TY  - RPRT
TI  - Pyoderma gangrenosum. Occurrence with altered cellular immunity and a circulating serum factor.
AU  - S J Greenberg
AU  - B V Jegasothy
AU  - R B Johnson
AU  - G S Lazarus
PY  - 1982
DO  - 10.1001/archderm.118.7.498
UR  - https://pubmed.ncbi.nlm.nih.gov/7092276/
ID  - 7092276
ER  -