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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
In 1864, the first barbiturate (barbituric acid) was synthesized.
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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