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Vitamin A
1.Nyctalopia (night blindness)

vitamin B
Crohn’s disease, Celiac disease, HIV, and alcoholism

vitamin C

vitamin D
rickets in children and osteomalacia in adults
0 0 0
vitamin A- night blindness
vitamin B- beri beri
vitamin C- scurvy
vitamin D- rickets
!!!hope it helps,,please mark it as brainliest!!
1 5 1
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