title: Influence of injection route on radiothyroxine kinetics in brook trout, Salvelinus fontinalis (Mitchill).
mesh_terms: D000818:Animals; D006321:Heart; D007267:Injections; D007273:Injections, Intramuscular; D012487:Salmonidae / Q000378:metabolism*; D013974:Thyroxine / Q000008:administration & dosage* / Q000378:metabolism; D014337:Trout / Q000378:metabolism*
chemical_list: D013974:Thyroxine