TY - GEN AU - Ayers,Stephanie AU - Marsiglia,Flavio AU - Hoffman,Steven AU - Urbaeva,Zhyldyz TI - Understanding the gendered patterns of substance use initiation among adolescents living in rural, central Mexico SN - 1873-4758 PY - 2012///0830 KW - Adolescent KW - Cross-Sectional Studies KW - Female KW - Humans KW - Male KW - Mexico KW - epidemiology KW - Rural Health KW - Sex Characteristics KW - Substance-Related Disorders N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.drugpo.2012.01.005 ER -