Urinary MHPG-Sulfate and Urinary MHPG-Glucuronide, two Possible Markers of the Central or Peripheral Norepinephrine Metabolism in Man.The Effect of Alprazolam Treatment - Müller, W E; Bauer, K; Rost, W; Filser, J G; Fischer, M; Gattaz, W F (Pharmacopsychiatry, 1988)