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Author Question: Before time zones were created in the 1880s, one could encounter ________ local times during a rail ... (Read 21 times) |
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.
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The horizontal fraction bar was introduced by the Arabs.