@misc{indiciaea37123a05cdd,
  title = {A spray management valve for hand-compression sprayers.},
  author = {J R Brown and M D Zyzak and J H Callahan and G Thomas},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9152880/},
  note = {Source identifier: 9152880}
}