Incidents
Grondin positive 28/04/1982 Positive test ID 979
Grondin tested positive for an unknown banned substance after winning Stage 8 of the Vuelta a EspaƱa. He was later disqualified from the stage result.
Teams and people
Products
Sources
- Dopingschandaal bij Spanjaarden, De Telegraaf, 15/05/1982
- Ni manipulaciones ni drogadictos, El Mundo Deportivo, 17/03/1984