alleryনিয়াচিনৰ (ভিটামিন B3) অভাৱত কোনটো ৰোগ হয়?
Aবেৰিবেৰি
Bস্কাৰ্ভি
Cৰিকেটছ
Dপেলাগ্ৰা
Answer & Solution
Correct answer: D. পেলাগ্ৰা
পেলাগ্ৰা হৈছে নিয়াচিনৰ অভাৱত হোৱা এক প্ৰধান ৰোগ।
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