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Author Question: As an alternative or supplement to pretests, focus groups can also be used in scale development. ... (Read 17 times) |
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Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.