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Author Question: Nine-year-olds have no difficulty with fractions at the symbolic level. a. True b. ... (Read 276 times) |
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Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.
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Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.