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Norfentanyl Is Detectable In Urine For>48 Hours; An Advance For Urine Drug Testing In Anesthesia
Silverstein, J. H., Reiders, M. F., McMullin, M., Schulman, S., Zahl, K.Volume:
75
Journal:
Anesthesiology
DOI:
10.1097/00000542-199109001-00894
Date:
September, 1991
File:
PDF, 113 KB
1991