Ti, L., Buxton, J., Wood, E., Shannon, K., Zhang, R., Montaner, J., & Kerr, T. (2012). Factors associated with difficulty accessing crack cocaine pipes in a Canadian setting.

Ti, Lianping, Jane Buxton, Evan Wood, Kate Shannon, Ruth Zhang, Julio Montaner, و Thomas Kerr. Factors Associated With Difficulty Accessing Crack Cocaine Pipes in a Canadian Setting. 2012.

Ti, Lianping, et al. Factors Associated With Difficulty Accessing Crack Cocaine Pipes in a Canadian Setting. 2012.