@misc{indiciae6a0dba0cab9d,
  title = {Chemotaxis under agarose: dependence upon polymorphonuclear leukocyte density.},
  author = {T M Schaack and R H Persellin},
  year = {1981},
  doi = {10.1016/0022-1759(81)90292-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7037970/},
  note = {Source identifier: 7037970}
}