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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.
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Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.
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Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
Structure of a typical animal cell
A typical engine-driven cooling fan.
Typical engine analyzer hookup that includes a scope display. (1) Coil wire on top of the ...
Typical port fuel-injection system, indicating the location of various components. Notice that the ...
A typical IAC.
Poor single parents and their children