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Question
Worldwide, how many children younger than 5 have symptoms of vitamin A deficiency?
a. 70 million
b. 80 million
c. 90 million
d. 100 million
e. 110 million
Answer
This answer is hidden. It contains 1 characters.
Related questions
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g. Platelets q. Atherosclerosis
h. Embolus r. Type 1 diabetes
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