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Author Question: 3If we know that variables A and B are related, but we cannot determine whether (Read 598 times) |
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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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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.