TY - GEN AU - Brook,J S AU - Whiteman,M AU - Gordon,A S AU - Brook,D W TI - The role of older brothers in younger brothers' drug use viewed in the context of parent and peer influences SN - 0022-1325 PY - 1990///0605 KW - Adolescent KW - Adult KW - Alcohol Drinking KW - psychology KW - Cocaine KW - Humans KW - Imitative Behavior KW - Male KW - Marijuana Abuse KW - Parent-Child Relations KW - Peer Group KW - Sibling Relations KW - Social Environment KW - Social Facilitation KW - Substance-Related Disorders N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1080/00221325.1990.9914644 ER -