Ahne, W., H. J. Schlotfeldt and I. Thomsen (1989) : Isolation of an icosahedral cytoplasmic deoxyribovirus from sheatfish (Silurus glanis). J. Vet. Med. B, 36,333-336.
Appy, R. G., M. D. Burt and T. J. Morris (1976) : Viral nature of piscine erythrocytic necrosis (PEN) in the blood of Atlantic cod (Gadus morhua). J. Fish. Res. Board Can., 33, 1380-1385.
Hedrick, R. P., J.M.Groff, T. McDowell and W. H. Wingfield (1990) : An iridovirus infection of the integument of the white sturgeon Acipenser transmontanus. Dis. Aquat. Org., 8, 39-44.
Jensen, N. L., B. Bloch and J. L. Larsen (1979) : The ulcus-syndrome in cod (Gadus morhua). III. A preliminary virological report. Nord. Vet. Med., 31,436-442.
Johnston, M. R. L. and A. J. Davies (1973) : A pirhemocyton-like parasite of the blenny Blennius pholis L. (Teleostei; Blenniidae) and its relationship to immunoplasma Neumann, 1909. Int. J. Parasitol., 3,235-241.