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, also known as the City of the Gods, is an archeological site 40 km northeast of Mexico City. Nahuatl nÃ¡huatl for the place where men became, Gods teotihuacan is home to some of the largest ancient pyramids in the. World according to, legend it was here where the gods gathered to plan the creation of. man