T4, FT4, TSH and PRL were tested by radioimmunoassay(RIA) before and after treatment.

• 治疗前后用放射免疫法进行甲状腺素(T4)、游离甲状腺素 (FT4)、促甲状腺激素 (TSH)和泌乳素 (PRL)测定。