1 Combined effects with other substances. 2  According to studies, abusing OTC medicines is associated with a higher risk of abusing alcohol or illicit drugs. 3  DXM is often a gateway drug, says James E. Lessenger, MD, who has studied OTC medicine abuse in California.
72km (45 miles) S of Mexico City; 45km (28 miles) NE of Cuernavaca. TepoztlÃ¡n is one of the strangest and most beautiful towns in Mexico. Largely undiscovered by foreign tourists, it occupies the floor of a broad, lush valley whose walls were formed by bizarrely shaped mountains that look like the work of some abstract expressionist giant.
Teotihuacan, teotihuacÃ¡n an ancient city possibly built by The, toltecs is located in the state Of. Mexico the city rose to power in 150.A. d and was a strong influence On mayan. Culture it is also the location of theâworld s third largest, pyramid The piramide PirÃ¡mide (Del sol pyramid Of). the sun country rich in history, tradition and culture, Mexico is made up of 31 states and one federal district. It is the third largest country in Latin America and has one of the largest populationsâmore than 100 millionâmaking it the home of more Spanish speakers than any other nation in the world.