title: Hypophysectomy of rainbow trout, Salmo gairdneri, and its effect on plasmatic sodium regulation.
mesh_terms: D000064:Acclimatization; D000818:Animals; D005618:Fresh Water; D006400:Hematocrit; D007016:Hypophysectomy / Q000295:instrumentation / Q000379:methods; D009994:Osmolar Concentration; D012487:Salmonidae / Q000097:blood*; D012623:Seawater; D012964:Sodium / Q000097:blood*; D014337:Trout / Q000097:blood*
chemical_list: D012964:Sodium