@misc{indiciae9e4dc230103e,
  title = {[The optimal selenium supplementation in reproducing sows].},
  author = {U F Neumann and K Bronsch and D Schneider},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2499996/},
  note = {Source identifier: 2499996}
}