TY - GEN AU - Bonar,Erin E AU - Rosenberg,Harold TI - Injection Drug Users' Perceived Barriers to Using Self-Initiated Harm Reduction Strategies SN - 1606-6359 PY - 2014/// PB - Addiction research & theory N1 - Publication Type: Journal Article UR - https://doi.org/10.3109/16066359.2013.838225 ER -