@misc{indiciaeefcb50538134,
  title = {Echovirus type 7 isolated from conjunctival scrapings.},
  author = {K Sandelin and M Tuomioja and H Erkkilä},
  year = {1977},
  doi = {10.3109/inf.1977.9.issue-2.03},
  url = {https://pubmed.ncbi.nlm.nih.gov/897572/},
  note = {Source identifier: 897572}
}