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.
[Ëmexiko tenotÊËtitÉ¬an]. ), commonly known as Tenochtitlan (Classical Nahuatl: TenÅchtitlan [tenoËtÍ¡ÊËtitÍ¡É¬an]) was an Aztec altepetl (city-state) located on an island in Lake Texcoco, in the Valley of Mexico.enochtitlan is the southern part of the main island (under the red line). The northern part is Tlatelolco. Tenochtitlan covered an estimated 8 to 13.5 km 2 (3.1 to 5.2 sq mi), situated on the western side of the shallow Lake Texcoco.