title: Biologics used for serodiagnostics of fish pathogens (viruses).
mesh_terms: D000818:Animals; D001688:Biological Products; D005393:Fish Diseases / Q000097:blood / Q000175:diagnosis*; D005399:Fishes / Q000097:blood / Q000382:microbiology*; D012698:Serologic Tests / Q000662:veterinary*; D014777:Virus Diseases / Q000097:blood / Q000175:diagnosis / Q000662:veterinary*
chemical_list: D001688:Biological Products