In 1864, the first barbiturate (barbituric acid) was synthesized.
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There are approximately 3 million unintended pregnancies in the United States each year.
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Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
Feedforward events can be conditioned to external stimuli.
The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re
Sources of SO2 Pollution in the Atmosphere
The European Core: Cities
Importance of Considering Gestalt Principles in Product Design (1 of 2)
Opener Chromosomes in the prometaphase stage of mitosis