Mehdizadeh Fanid, L., Hosseinpourfeizi, M. A., Adampourzare, M., & Abdi, A. (2017). The Association of Single-nucleotide Polymorphisms in Dopamine Receptor D2 Gene with Heroin Dependence in an Iranian Population. Addicta: The Turkish Journal on Addictions, 5(1), 7-12. https://doi.org/10.15805/addicta.2018.5.1.0016