Harahush, B.K. & Green, K. & Webb, R. & Hart, N.S. & Collin, S.P. (2012)
Optimal preservation of the shark retina for ultrastructural analysis: An assessment of chemical, microwave, and high-pressure freezing fixation techniques.
Microscopy Research and Technique, 75(9), 1218–1228 DOI: 10.1002/jemt.22052