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Welcome to the GameDay DNA blog, your go-to resource for expert insights into the world of DNA testing. Explore our articles to understand paternity testing, prenatal screening, ancestry analysis, legal requirements, and the latest industry news.
DNA Paternity Testing: Blood, Saliva, or Cheek Swabs – Which Is Best?
Here’s why blood, spit, or cheek cells may be used for DNA tests and also why cheek cells are the method of choice for most DNA paternity testing.