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Description
Use within 2 to 4 weeks
Testing methods for identifying an MTHFR mutation include saliva tests and/or a DNA panel test (which may include a mouth swab, hair sample, or a blood test)
Or call toll free at 1-888-904-8467 to place the order through the phone
doi: 10.1016/s0140-6736(63)91500-9
