Urine Drug Screen: Synthetic opioids, including fentanyl, meperidine, methadone, pentazocine, propoxyphene, and tramadol, are not detected by routine opioid screening.
Answered 8/8/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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