RT Article T1 Differences in onset and persistence of substance abuse and dependence among whites, blacks, and Hispanics JF Public health reports VO 117 IS Suppl 1 A1 Reardon, Sean F. A1 Buka, Stephen L. A2 Buka, Stephen L. LA English YR 2002 UL https://krimdok.uni-tuebingen.de/Record/1912513595