Thyroxine concentrations in plasma of normal and hypophysectomized hagfish, Myxine glutinosa (Cyclostomata).
D000818:Animals; D005399:Fishes / Q000097:blood*; D006196:Hagfishes / Q000097:blood*; D007016:Hypophysectomy; D010902:Pituitary Gland / Q000502:physiology*; D013974:Thyroxine / Q000097:blood*
D013974:Thyroxine