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Author Question: What are plumb bobs used for? What will be an ideal response? ... (Read 12 times) |
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.
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The FDA recognizes 118 routes of administration.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.