5 important blood tests beyond the basics
Your next general check-up will probably include basic blood tests for levels of red blood cells, various types of white blood cells, fats (like cholesterol), and chemicals that indicate how your liver and kidneys are functioning. Some tests beyond the basics can also reveal important aspects of health, but your doctor might not offer them routinely. The following five tests may be worth pursuing in certain situations.
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About the Author

Heidi Godman, Executive Editor, Harvard Health Letter
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