Developmental timing of first drug treatment and 10-year patterns of drug use
Elizabeth Evans, PhD, MA1, Libo Li, PhD2, Christine Grella, PhD2, Mary-Lynn Brecht, PhD2 and Yih-ing Hser, PhD1
(1)UCLA Integrated Substance Abuse Programs (ISAP), Los Angeles, CA, (2)UCLA, Los Angeles, CA
(1)UCLA Integrated Substance Abuse Programs (ISAP), Los Angeles, CA, (2)UCLA, Los Angeles, CA