@misc{indiciae54089ad40ecb,
  title = {[Morphologic changes in birds with vitamin K deficiency].},
  author = {L I Voĭtov and E M Kozhevnikov},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4450477/},
  note = {Source identifier: 4450477}
}