Reverse triiodothyronine in the chicken.
D000375:Aging; D000818:Animals; D002645:Chickens / Q000097:blood*; D005260:Female; D007536:Isomerism; D008297:Male; D012737:Sex Factors; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood*
D014284:Triiodothyronine; D013974:Thyroxine