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Social & Preventive Medicine General 37ab693c

Vitamin A deficiency is considered a public health problem if prevalence rate of night blindness in children between 6 months to 6 years is more than –

A
0.01%
B
0.05%
C
0.10%
D
1.00%
High-Yield Explanation
Prevalence criteria for determining the Xerophthalmia problem in a community

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