Tagliafierro, G. & Faraldi, G. & Bandelloni, R. (1985)
Distribution, histochemistry and ultrastructure of somatostatin-like immunoreactive cells in the gastroenteric tract of the cartilaginous fish Scyliorhinus stellaris (L.).
Histochemical Journal, 17(9), 1033–1041 DOI: 10.1007/BF01417952