Nineteenth-century cyclists and others used alcohol,caffeine,cocaine -- even strychnine,a strong poison.

VOA: special.2011.04.12

He also praises Colombian President Avaro Uribe for lowering his country's coca production, resulting in less cocaine passing through Mexico into the United States.

VOA: standard.2010.07.02

The target of the combined federal, state and local law enforcement effort is the notorious Mexican cartel known as La Familia, a major supplier of cocaine and methamphetamine to drug dealers in the U.S.

VOA: standard.2009.10.22