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Author Question: An aggregation relationship is usually represented as ________ in ________. (Read 33 times) |
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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.