Diseases of aquarium fish-1: The clinical approach.
D000818:Animals; D005393:Fish Diseases / Q000175:diagnosis*; D005399:Fishes; D005618:Fresh Water; D005880:Gills; D006799:Housing, Animal; D006863:Hydrogen-Ion Concentration; D009164:Mycobacterium Infections / Q000175:diagnosis / Q000662:veterinary; D010100:Oxygen; D011528:Protozoan Infections / Q000175:diagnosis; D011529:Protozoan Infections, Animal; D012876:Skin Diseases, Parasitic / Q000175:diagnosis / Q000662:veterinary
D010100:Oxygen