@misc{indiciae2cd7421ad301,
  title = {Cyclic GMP in lower forms.},
  author = {J E Schultz and S Klumpp},
  year = {1994},
  doi = {10.1016/s1054-3589(08)60058-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/7913617/},
  note = {Source identifier: 7913617}
}