TY - GEN AU - Annis, Helen M. AU - Sklar, Sherrilyn M. AU - Turner, Nigel E. TI - DTCQ : drug-taking confidence questionnaire [formulieren] PY - 1997/// CY - Toronto PB - Addiction Research Foundation KW - alcohol KW - coping KW - diagnose KW - drugs KW - hulpverlening KW - leefvaardigheden KW - vragenlijsten ER -