我在網上做的研究，也覺得是T4轉換T3的問題。因為20% of T3

來源: 於 2022-09-04 11:08:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

is directly produced by the thyroid gland, and 80% of T3 is given by T4 by conversion, if my understanding is correct.