Histopathological changes in the livers of dab, Limanda limanda (L.),Malachite green: a pharmacokinetic study in rainbow trout, Oncorhynchus mykiss (Walbaum),Peritoneal and head kidney cell response to intraperitoneally injected yeast glucan in Atlantic salmon, Salmo salar L.,Immunochemical analyses of Vibrio anguillarum strains isolated from cod, Gadus morhua L., suffering from vibriosis,Cryptocaryon irritans Brown, 1951 (Ichthyophthiriidae): the ultrastructure of the somatic cortex throughout the life cycle,Leucocytes from Atlantic salmon, Salmo salar L., experimentally infected with infectious salmon anaemia (ISA) exhibit an impaired response to mitogens,Observation of a rickettsia‐like organism in Atlantic salmon, Salmo salar L., in Ireland,Host‐parasite interface of Caryophyllaeus laticeps (Eucestoda: Caryophyllidae) in three species of fish,Characteristics of an Enterococcus‐like bacterium from Australia and South Africa, pathogenic for rainbow trout, Oncorhynchus mykiss (Walbaum),Resistance of Aeromonas salmonicida to amoxicillin,Mycobacterium infection in pejerrey, Odonthestes bonariensis Cuvier & Valenciennes,Viral haemorrhagic septicaemia virus replication in external tissue excised from rainbow trout, Oncorhynchus mykiss (Walbaum), and hybrids of different susceptibilities,Immunological responses in Atlantic salmon, Salmo salar L., against purified serine protease and haemolysins from Aeromonas salmonicida,Exotoxin‐induced consumptive coagulopathy in Atlantic salmon, Salmo salar L.: inhibitory effects of exogenous antithrombin and α2‐macroglobulin on Aeromonas salmonicida serine protease,Ichthyophthirius multifiliis: axenic isolation and short‐term maintenance in selected monophasic media,Carbohydrate and lectin interactions with Edwardsiella ictaluri and channel catfish, Ictalurus punctatus (Rafinesque), anterior kidney leucocytes and hepatocytes,Pathogenicity of the causative agent of viral nervous necrosis disease in striped jack, Pseudocaranx dentex (Bloch & Schneider),Infectious haematopoietic necrosis virus from salmonids cultured in Korea,A monoclonal antibody cross‐reactive with three salmonid herpesviruses,Fallowing of marine Atlantic salmon, Salmo salar L., farms as a method for the control of sea lice, Lepeophtheirus salmonis (Kroyer, 1837),Herpesvirus cyprini: a search for viral genome in infected fish by infected fish by in situ hybridization,Host‐parasite interface of Diplozoon paradoxum (Monogenea) in naturally infected bream, Abramis brama (L.),An impression smear method for rapid detection of Penaeus monodon‐type baculovirus (MBV) in Australian prawns,Muscle infection due to Heterosporis sp. in the Siamese fighting fish, Betta splendens Regan,Mortalities of goldfish, Carassius auratus (L.), associated with Vibrio cholerae (non‐01) infection,Evidence for the competitive exclusion of Aeromonas salmonicida from fish with stress‐inducible furunculosis by a fluorescent pseudomonad,Partial purification and characterization of extracellular metalloproteases with caseinolytic, aminopeptidolytic and collagenolytic activities from Vibrio anguillarum,Environmental factors affecting outbreaks of winter saprolegniosis in channel catfish, Ictalurus punctatus (Rafinesque),Development of a Penaeus monodon‐type baculovirus (MBV) DNA probe by polymerase chain reaction and sequence analysis,Plasma protein levels as potential marker traits for resistance to furunculosis,Disease resistance of carp, Cyprinus carpio L.: identification of individual genetic differences by bath challenge with atypical Aeromonas salmonicida,Humoral immune response of turbot, Scophthalmus maximus (L.), to antigens from Tetramicra brevifilum Matthews & Matthews, 1980 (Microspora),Acquired resistance of the eel, Anguilla anguilla L., to challenge infections with gill monogeneans,Plasmid‐mediated antibiotic resistance in Aeromonas salmonicida isolated from Atlantic salmon, Salmo salar L., in Scotland,Changes in serum protein composition occur in Atlantic salmon, Salmo salar L., during Aeromonas salmonicida infection,Aeromonas salmonicida ssp. salmonicida requires exogenous arginine and methionine for growth,An intracellular gill parasite as the possible causative agent of mortality during swim‐bladder inflammation in common carp, Cyprinus carpio L.,Book reviews