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Author Question: Which ultratrace element is a constituent of vitamin B12? A) arsenic B) vanadium C) boron D) ... (Read 77 times) |
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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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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Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
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People about to have surgery must tell their health care providers about all supplements they take.