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Author Question: Separation of a trial into two parts is called ________. (Read 17 times) |
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.
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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.