How does a buccal swab sample differ from a blood sample?
Related Questions
- Does the buccal cheek swab DNA analysis provide the same information as with blood sample or other body parts? A cheek swab collection is easy but is it the best DNA sample?
- Can different biological specimens such as a buccal swab from a child and a blood sample from an adult be used for the same test?
- How does a buccal swab sample differ from a blood sample?