In 1864, the first barbiturate (barbituric acid) was synthesized.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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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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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.
The wolf spider, Lycosa godeffroyi, is common in many areas of Australia. In this family of spiders,
Regional Classification of Bones
Scientific Method
Organizing Drug Information by Therapeutic Classification
Classification of Antihypertensive Agents
Classification of Antidepressants: Treatment of Major Depressive Disorder