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Author Question: What impact did the slave trade have on the Gold Coast of Africa? a. By changing the sex ratio in ... (Read 75 times) |
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Medication errors are more common among seriously ill patients than with those with minor conditions.
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.