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The horizontal fraction bar was introduced by the Arabs.
If you could remove all of your skin, it would weigh up to 5 pounds.
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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