title: Bacterial pathogens of fish.
mesh_terms: D000818:Animals; D001424:Bacterial Infections / Q000382:microbiology / Q000503:physiopathology / Q000662:veterinary*; D004463:Ecology; D005393:Fish Diseases / Q000453:epidemiology / Q000382:microbiology*; D005399:Fishes; D005618:Fresh Water; D006090:Gram-Negative Bacteria / Q000145:classification / Q000302:isolation & purification*; D006094:Gram-Positive Bacteria / Q000145:classification / Q000302:isolation & purification*; D012623:Seawater; D014871:Water Microbiology