@misc{indiciaeca72c9f4a2b8,
  title = {Ultrasensitivity in biochemical systems controlled by covalent modification. Interplay between zero-order and multistep effects.},
  author = {A Goldbeter and D E Koshland},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6501300/},
  note = {Source identifier: 6501300}
}