Illicit drug use costs the United States approximately $181 billion every year.
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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
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Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.
A typical eukaryotic cell.
Operation of a typical pulse generator (pickup coil). At the bottom is a line drawing of a typical ...
A typical TP sensor mounted on the throttle plate of this port-injected engine.
A typical waveform of a TP sensor signal as recorded on a DSO when the accelerator pedal was ...
A typical zirconia oxygen sensor.
The direction of signals conducted orthodromically through a typical multipolar neuron.