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Author Question: One small box on the ECG paper indicates: A) 0.20 seconds. B) 0.04 seconds. C) 2 seconds. D) 4 ... (Read 116 times) |
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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
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Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.