Childhood characteristics associated with stage of substance use of American Indians: Family background, traumatic experiences, and childhood behaviors.
O'Connell JM, Novins DK, Beals J, Whitesell N, Libby AM, Orton HD, Croy CD. Childhood characteristics associated with stage of substance use of American Indians: Family background, traumatic experiences, and childhood behaviors. Addict Behav. 2007 Dec; 32(12):3142-52.