@misc{indiciaec2c9d02c9cfd,
  title = {The Heaf multiple puncture tuberculin test.},
  author = {S R ANDERSEN and M H SMITH},
  year = {1960},
  doi = {10.1001/archpedi.1960.02070030766011},
  url = {https://pubmed.ncbi.nlm.nih.gov/13793349/},
  note = {Source identifier: 13793349}
}