@misc{indiciae1dba67e5a727,
  title = {[Antigenic polymorphism in amyotrophic lateral sclerosis].},
  author = {S A Drakina and V I Votiakov and I I Protas and G V Semenov and V I Levin},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/2953155/},
  note = {Source identifier: 2953155}
}