@misc{indiciaecfbade45ad3b,
  title = {[Current problems facing rendering plants, rendering work and environmental protection].},
  author = {V Zhelev and G Simeonov},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6666014/},
  note = {Source identifier: 6666014}
}