There Is Some Evidence for Benefits from Vitamin E Supplements

question 64

Multiple Choice

There is some evidence for benefits from vitamin E supplements in all of the following groups except

• A)premature infants.
• B)people with intermittent claudication.
• C)women with fibrocystic breast disease.
• D)people with problems of sexual impotence.

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Definitions:

Profit Margin

A financial ratio indicating the percentage of revenue that remains as profit after all expenses are deducted.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales or revenue; calculated by dividing sales over a period by the average investment.

Profit Margin

A financial metric that measures the amount of net income earned with each dollar of sales by comparing net income and net sales.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales or revenue; the ratio of the cost of goods sold to the average inventory.