Incidents
Sergeant, M positive #1 13/02/1983 Positive test ID 977
Sergeant tested positive for an unknown banned substance on the final day of the 1983 Vuelta a Andalucia.
Teams and people
Products
Sources
- Sergeant y Somers, «positivos» en la «Ruta del Sol», El Mundo Deportivo, 11/03/1983
- Belgen positief, Het Vrije Volk, 17/03/1983
- Marc Sergeant: „Ik ben het slachtoffer van nieuwe methode”, Limburgsch Dagblad, 23/03/1983
- Ni manipulaciones ni drogadictos, El Mundo Deportivo, 17/03/1984