@misc{indiciae6d56a9893700,
  title = {A blocking factor in amniotic fluid causing leukocyte migration enhancement.},
  author = {N Gleicher and C J Cohen and T D Kerenyi and S B Gusberg},
  year = {1979},
  doi = {10.1016/0002-9378(79)90057-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/434001/},
  note = {Source identifier: 434001}
}