@misc{indiciae2f92bed44ee8,
  title = {Chemotropism indices for polymorphonuclear leukocytes.},
  author = {R Nossal and S H Zigmond},
  year = {1976},
  doi = {10.1016/s0006-3495(76)85766-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/963197/},
  note = {Source identifier: 963197}
}