RT Article T1 Substance use among American Indian youths on reservations compared with a national sample of US adolescents JF JAMA network open VO 1 IS 1 A1 Swaim, Randall C. A1 Stanley, Linda Rae A2 Stanley, Linda Rae LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/191271650X DO 10.1001/jamanetworkopen.2018.0382