@misc{indiciae7a4fb10a0873,
  title = {Experimental copper deficiency in sheep.},
  author = {N F Suttle and A C Field and R M Barlow},
  year = {1970},
  doi = {10.1016/0021-9975(70)90042-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4313812/},
  note = {Source identifier: 4313812}
}