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Authors: WASSERMAN DA WEINSTEIN MG HAVASSY BE HALL SM

Citation: Da. Wasserman et al., FACTORS ASSOCIATED WITH LAPSES TO HEROIN USE DURING METHADONE-MAINTENANCE, Drug and alcohol dependence, 52(3), 1998, pp. 183-192

Authors: WASSERMAN DA HAVASSY BE BOLES SM

Citation: Da. Wasserman et al., TRAUMATIC EVENTS AND POSTTRAUMATIC-STRESS-DISORDER IN COCAINE USERS ENTERING PRIVATE TREATMENT, Drug and alcohol dependence, 46(1-2), 1997, pp. 1-8

Authors: HAVASSY BE WASSERMAN DA HALL SM

Citation: Be. Havassy et al., SOCIAL RELATIONSHIPS AND ABSTINENCE FROM COCAINE IN AN AMERICAN TREATMENT SAMPLE, Addiction, 90(5), 1995, pp. 699-710