title: Feedback effectiveness of periodic versus constant triiodothyronine replacement.
mesh_terms: D000818:Animals; D005246:Feedback; D005260:Female; D007700:Kinetics; D051381:Rats; D013965:Thyroidectomy; D013972:Thyrotropin / Q000097:blood / Q000378:metabolism*; D014284:Triiodothyronine / Q000097:blood / Q000494:pharmacology*
chemical_list: D014284:Triiodothyronine; D013972:Thyrotropin