In 1864, the first barbiturate (barbituric acid) was synthesized.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).
Characteristics of Sound: Frequency and Amplitude
Three Pieces of the Long-Term Weight-Loss Puzzle Diet
The Body's Response to Blood Loss
Relative levels of neuronal loss in HD transgenic mice
Heat Loss by the Body
The frequency distribution of the allele in Africa, Southern Europe, the Middle East