Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
Research Methods
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
William Masters and Virginia Johnson are among the most influential researchers in the history of th
The Abecedarian study was designed to help very low-income African American children prepare for ...
Basic Marketing Research: Using Microsoft Excel Data Analysis