@misc{indiciaeb19c8a48fca8,
  title = {[Tetanus in pregnancy].},
  author = {J Wójcik and C Bajorek and L Sykut and T Zyrkowska-Bieda},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/499895/},
  note = {Source identifier: 499895}
}