Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.
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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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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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If you could remove all of your skin, it would weigh up to 5 pounds.
Inhibition as a primary method of succession in the marine intertidal zone.
Primary production is positively correlated with the evapotranspiration rate.
Primary Active Transport
Primary motor area of cerebral cortex
Graphs of Primary Trigonometric Ratios
How to calculate the DRT to determine which is more effective against the pathogen