@misc{indiciae5925e0f499c1,
  title = {Weak calf syndrome.},
  author = {E Gruys and D P Olson},
  year = {1991},
  doi = {10.1136/vr.128.14.339},
  url = {https://pubmed.ncbi.nlm.nih.gov/2063531/},
  note = {Source identifier: 2063531}
}