Effects of the storage conditions on the stability of natural and synthetic cannabis in biological matrices for forensic toxicology analysis: An update from the literature

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Marek Wrona
Personal information
Born (1966-08-31) 31 August 1966 (age 58)
Oława, Poland
Team information
RoleRider

Marek Wrona (born 31 August 1966) is a Polish former racing cyclist.[1] He won the Tour de Pologne 1989.[2]

PCS Ranking position per season[3]

POINTS POSITION
1998 2 1293
1995 18 662
1993 5 849
1989 34 577

References

  1. ^ "Marek Wrona". Cycling Archives. Retrieved 28 March 2015.
  2. ^ "Tour de Pologne". Cycling Archives. Retrieved 28 March 2015.
  3. ^ "Marek Wrona". www.procyclingstats.com. Retrieved 6 September 2023.