@misc{indiciae62c11c32efa5,
  title = {Amplified migration inhibition effect.},
  author = {J R Philp and A L Huffman and J E Johnson},
  year = {1976},
  doi = {10.1128/iai.14.4.872-875.1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/992872/},
  note = {Source identifier: 992872}
}