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Author Question: When light enters glass from air, which of these properties of the light change? a. frequency c. ... (Read 46 times) |
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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
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The FDA recognizes 118 routes of administration.
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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
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Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.
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In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.