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Green tea is able to stop the scent of garlic or onion from causing bad breath.

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The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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On average, the stomach produces 2 L of hydrochloric acid per day.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

One DNA double helix becomes two One DNA double helix becomes two
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How to find the antiderivative of double-angle trigonometric functions, sin(2x), cos(2x), etc. How to find the antiderivative of double-angle trigonometric functions, sin(2x), cos(2x), etc.
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