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AGX027
AGX027
http://dx.doi.org/10.1093/ALCALC/AGX027
Age of Onset, Current Use of Alcohol, Tobacco or Marijuana and Current Polysubstance Use Among Male and Female Mexican Students.
P356
Q38798127-3021AFAA-0852-46CA-BE3D-0A770E6A9B49
P356
AGX027
http://dx.doi.org/10.1093/ALCALC/AGX027