@misc{indiciaee9375389203d,
  title = {[Progressive multifocal leukoencephalopathy].},
  author = {K Kuroiwa and K Nagamatsu},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/4931314/},
  note = {Source identifier: 4931314}
}