Biology · Human Diseases and Nutrition
Which deficiency disease is characterized by the symptoms known as the '4 Ds' (Dermatitis, Diarrhea, Dementia, and Death)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rickets
- 2Beriberi
- 3Pellagra✓
- 4Scurvy
Correct answer
Pellagra
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