TY  - RPRT
TI  - Progressive multifocal leukoencephalopathy with gray matter involvement.
AU  - S Ledoux
AU  - I Libman
AU  - F Robert
AU  - N Just
PY  - 1989
DO  - 10.1017/s0317167100028912
UR  - https://pubmed.ncbi.nlm.nih.gov/2731089/
ID  - 2731089
ER  -