TY - GEN AU - Stöver, Heino AU - Hennebel, Laetitia C. AU - Casselman, Joris TI - Substitution treatment in European prisons : a study of policies and practices of substitution treatment in prisons in 18 European countries SN - 1902114094 PY - 2004/// CY - London PB - Cranstoun Drug Services KW - België KW - drugs KW - Europa KW - heroïne KW - hulpverlening KW - justitiabele druggebruikers KW - methadon KW - onderzoeksrapporten ER -