@misc{indiciae7f8cb6acf602,
  title = {Shark rectal gland.},
  author = {P Silva and R J Solomon and F H Epstein},
  year = {1990},
  doi = {10.1016/0076-6879(90)92107-o},
  url = {https://pubmed.ncbi.nlm.nih.gov/1963668/},
  note = {Source identifier: 1963668}
}