The A‐layer protein of Aeromonas salmonicida: further characterization and a new isolation procedure,Ultrastructural changes associated with carbon tetrachloride hepatotoxicity in channel catfish, Ictalurus punctatus Rafinesque,Bacterial inhibitors affecting proteases produced by Aeromonas salmonicida, and the occurrence of such inhibitors in furunculosis vaccines,The influence of ultraviolet‐B radiation on the mechanism of wound repair in the skin of the Atlantic salmon, Salmo salar L.,Herpesvirus cyprini: detection of the viral genome by in situ hybridization,Occurrence and pathogenicity of Yersinia ruckeri at fish farms in northern and central Finland,Aphanomyces species associated with red spot disease: an ulcerative disease of estuarine fish from eastern Australia,Cytotoxin elaboration by Aeromonas hydrophila isolated from fish with epizootic ulcerative syndrome,Plasmids and antibiotic resistance in Aeromonas hydrophila isolated in Malaysia from healthy and diseased fish,Reduced sensitivity of the salmon louse, Lepeophtheirus salmonis, to the organophosphate dichlorvos,Recovery of Micrococcus luteus and presumptive Planococcus sp. from moribund fish during an outbreak of rainbow trout, Oncorhynchus mykiss (Walbaum), fry syndrome in England,Mortalities in Atlantic salmon, Salmo salar L., associated with pathology of the melano‐macrophage and haemopoietic systems,Microsporidian infection in Atlantic salmon, Salmo salar L.