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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.