Idler, D.R. & Truscott, B. & O'Halloran, M.J. (1970)
A Rapid Method for Partial Hypophysectomy in Three Species of Skate (Raja radiata, R. ocellata, and R. erinacea).
Journal of the Fisheries Research Board of Canada, 27(12), 2339–2342 DOI: 10.1139/f70-261