dihydropteridine reductase defi cient form

例句：

1. 1.The patient's blood tests showed a deficiency in dihydropteridine reductase.
   患者的血液测试显示二氢蝶啶还原酶缺乏。
2. 2. This deficiency can lead to serious health problems.
   这种缺乏可能导致严重的健康问题。
3. 3. Treatment for this condition often involves replacing the missing enzyme.
   治疗这种情况通常需要替代缺失的酶。