[Negative feedback caused by thyroid hormones].
D000818:Animals; D005246:Feedback; D051381:Rats; D013972:Thyrotropin / Q000502:physiology; D013974:Thyroxine / Q000502:physiology*; D014284:Triiodothyronine / Q000502:physiology*
D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine