@misc{indiciae5968c025b34b,
  title = {Calving ease (Co)variance components for a sire-maternal grandsire threshold model.},
  author = {G R Wiggans and I Misztal and C P Van Tassell},
  year = {2003},
  doi = {10.3168/jds.s0022-0302(03)73771-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/12778596/},
  note = {Source identifier: 12778596}
}