More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Steps of the Scientific Method
Monophyletic vs. paraphyletic group
Group of Chickens
Group Performance
Differentiation-find the derivative by the delta method