Incidents
Yáñez positive 02/05/1987 Positive test ID 1007
Yáñez tested positive after winning Stage 9 of the Vuelta a España but was absolved as a result of a procedural error on the part of a UCI official, who failed to properly inform the rider in writing.
Teams and people
Products
Sources
- Tweede dopinggeval in Ronde van Spanje, Nieuwsblad van het Noorden, 08/05/1987
- Los siete “positivos” del “antidoping” 1987, El Mundo Deportivo, 28/11/1987
