tetraiodothyronine

free triiodothyronine ( ft 3) of 25.8 per cent patients and free tetraiodothyronine ( ft 4) of 19.3 per cent patients were increased among them 75.0 per cent igg and 87.5 per cent igm concentration were higher than its mean.

亚急性甲状腺炎游离三碘甲腺原氨酸（FT3）、游离甲状腺素（FT4）升高者分别为：25.8%、19.3%，且FT3、FT4升高者IgG、IgM分别有75.0%、87.5%高于其平均值。

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objective: to study the relationship between serum triiodothyronine ( t 3), tetraiodothyronine ( t 4) levels and left ventricular function in patient with acute myocardial infarction ( ami), thereby assessing the prognostic values of t 3 and t 4 in ami.

目的：探讨血清三碘甲状腺原氨酸（T3）、甲状腺素（T4）水平与急性心肌梗死（AMI）患者预后及其左室功能的关系。

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to investigate the effect of traditional chinese compound prescription 962 on serum testosterone ( tes), estradiol ( e2), triiodothyronine ( t 3) and tetraiodothyronine ( t 4) in aged male rats.

研究复方中药962胶囊对老年大鼠血清睾酮（TES）、雌二醇（E2）及三碘甲状腺原氨酸（T3）、四碘甲状腺原氨酸（T4）水平的影响。

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Serum thyroid stimulating hormone ( TSH), free triiodothyronine ( FT3) and free tetraiodothyronine ( FT4) levels were detected after operation or2,3 and4 weeks after drug withdrawl.

两组患者分别于术后或停药后第2、3、4周测定血清促甲状腺素（TSH）、游离三碘甲状腺原氨酸（FT3）和游离甲状腺素（FT4）水平。

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Serum levels of thyroid hormones, triiodothyronine ( T 3) and tetraiodothyronine ( T 4), were determined by radioimmunoassay. the serum thyroid hormone Triiodothyronine ( T3), Tetraiodothyronine ( T4) and Thyroid stimulating hormone ( TSH);

采用放射免疫法测定血清甲状腺激素（T3和T4）含量。甲状腺激素指标：三碘甲状腺原氨酸（T3）、四碘甲状腺原氨酸（T4）、促甲状腺激素（TSH）；

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Blood samples were collected at the time of postnatal day 14 for the determination of free triiodothyronine ( FT3_)/ free tetraiodothyronine ( FT_4) and thyroid stimulating hormone ( TSH) were measured by using the chemiluminescence method.

化学发光法检测各组仔鼠生后14天时血清游离三碘甲腺原氨酸（FT3）、游离四碘甲腺原氨酸（FT4）及促甲状腺激素（TSH）的含量。

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