英语语法分析

Conclusion the patients should be managed by maintenance of thyroxine therapy.

结论该征宜以甲状腺素终生替代治疗。

The treatment included meticulous chest care and oral L-thyroxine replacement therapy.

其治疗包括积极呼吸治疗及口服甲状腺素。

The fluctuations of thyroid follicles and secretion of thyroxine are in keeping with that of T4.

各日龄组甲状腺滤泡的变化和甲状腺分泌的含量变化与T4的波动相一致。