正常的甲狀腺分泌最多的荷爾蒙為何?
tetraiodothyronine(\mathrm{T}_{4})
\mathrm{T}_{4}
reverse triiodothyronine(\mathrm{RT}_{3})
\mathrm{RT}_{3}
diiodotyrosine(DIT)
triiodothyronine(\mathrm{T}_{3})
\mathrm{T}_{3}