Hart, S. & Wrathmell, A.B. & Doggett, T.A. & Harris, J.E. (1987)
An investigation of the biliary and intestinal immunoglobulin and the plasma cell distribution in the gall bladder and liver of the common dogfish, Scyliorhinus canicula L. Aquaculture, 67, 147–155
DOI: 10.1016/0044-8486(87)90020-2

Hart, S. & Harris, J.E. (1986)
Gut associated lymphoid tissue in the dogfish (Scyliorhinus canicula L.) [Abstract]. Developmental and Comparative Immunology, 10(1), 106
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Hart, S. & Wrathmell, A.B. & Doggett, T.A. & Harris, J.E. (1986)
Aspects of the immunology of the female genital tract of the elasmobranch, Scyliorhinus canicula L. Developmental and Comparative Immunology, 10(4), 597–602
DOI: 10.1016/0145-305X(86)90180-1

Parish, N. & Wrathmell, A. & Hart, S. & Harris, J.E. (1986)
The leucocytes of the elasmobranch Scyliorhinus canicula L. - A morphological study. Journal of Fish Biology, 28(5), 545–561
DOI: 10.1111/j.1095-8649.1986.tb05192.x