It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
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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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Vaccines prevent between 2.5 and 4 million deaths every year.
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Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.
Coral reefs are influenced by sea surface temperatures.
US in China Map
Some scientists believed that langur infanticide was influenced by human disturbance.
Relations with China and Russia
China has relied on cheap coal to meet its demand for energy