@misc{indiciae51c83af6fcae,
  title = {[Registration cards for infants suitable for mechanical data processing].},
  author = {Z Kovács and B Dudás and E Szél},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5072511/},
  note = {Source identifier: 5072511}
}