@misc{indiciae98b63be347b2,
  title = {The role of the egg jelly coat in protecting Hyla regilla and Bufo canorus embryos from Ultraviolet B radiation during development},
  author = {L.J. Hansen and D. L. Fabacher and R. Calfee},
  year = {2002},
  doi = {10.1007/bf02987591},
  url = {https://pubs.usgs.gov/publication/70023891},
  note = {Source identifier: 70023891}
}