@misc{indiciaee2c87c7e09aa,
  title = {Double filter method for measuring chemotaxis between two cell populations.},
  author = {J C Marrone and R P Faraci and L Schour},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4613952/},
  note = {Source identifier: 4613952}
}