@misc{indiciae97443610f666,
  title = {Diagnostic problems for virus detection in boar semen.},
  author = {J Y Richmond and J W McVicar and R J Eisner and L A Johnson and V G Pursel},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/220634/},
  note = {Source identifier: 220634}
}