@misc{indiciae84430beebd61,
  title = {Letter: Nitroblue-tetrazolium test.},
  author = {R Freeman and B King},
  year = {1975},
  doi = {10.1016/s0140-6736(75)91113-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/45995/},
  note = {Source identifier: 45995}
}