早期诊断先天性甲状腺功能减低症，下列新生儿期筛查项目是

• A.T<img src="https://timg.fentiku.com/262/2016/11/24/GUWKmh060I.png" title='GUWKmh060I.png' alt='GUWKmh060I.png'/>
• B.T<img src="https://timg.fentiku.com/262/2016/11/24/vR0ZoYZxVY.png" title='vR0ZoYZxVY.png' alt='vR0ZoYZxVY.png'/>
• C.TSH
• D.碱性磷酸酶
• E.胆固醇

正确答案：C