Update on nandrolone and norsteroids: how endogenous or xenobiotic are these substances?

@article{Bricout2004UpdateON,
  title={Update on nandrolone and norsteroids: how endogenous or xenobiotic are these substances?},
  author={V. Bricout and F. Wright},
  journal={European Journal of Applied Physiology},
  year={2004},
  volume={92},
  pages={1-12}
}
  • V. Bricout, F. Wright
  • Published 2004
  • Medicine
  • European Journal of Applied Physiology
  • Norsteroids are xenobiotics with androgenic and anabolic properties known since as far back as the 1930s. In doping controls, the use of the banned xenobiotic norsteroids is detected in the competitor’s urines by the measurement of norandrosterone (19-NA) and noretiocholanolone (19-NE), which are the main metabolites for nandrolone (NT) and most norsteroids with anabolic properties. In 1996, the IOC subcommission “Doping and Biochemistry of Sport” informed the Heads of the “IOC Accredited… CONTINUE READING
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