【判断题】【消耗次数：1】
缺乏维生素B1可引起口角炎。
①
正确
②
错误
参考答案：
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相关题目
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维生素B<sub> 1</sub>缺乏时的表现哪项不正确（）
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干性脚气病
②
神经退化,易怒,神经传输的失调
③
湿性脚气病
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口角炎
⑤
水肿,扩大心，心脏麻痹
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