alleryনিয়াসিন (ভিটামিন B3)-এর অভাবে কোন রোগ হয়?
Aবেরিবেরি
Bস্কার্ভি
Cরিকেটস
Dপেলেগ্রা
Answer & Solution
Correct answer: D. পেলেগ্রা
পেলেগ্রা হলো নিয়াসিনের অভাবজনিত একটি ক্লাসিক রোগ।
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