Berg, C. J., Henriksen, L., Cavazos-Rehg, P., Schauer, G. L., & Freisthler, B. (2018). Point-of-sale marketing and context of marijuana retailers: Assessing reliability and generalizability of the marijuana retail surveillance tool. Prev Med Rep.

Berg, Carla J., Lisa Henriksen, Patricia Cavazos-Rehg, Gillian L. Schauer, and Bridget Freisthler. "Point-of-sale Marketing and Context of Marijuana Retailers: Assessing Reliability and Generalizability of the Marijuana Retail Surveillance Tool." Prev Med Rep 2018.

Berg, Carla J., et al. "Point-of-sale Marketing and Context of Marijuana Retailers: Assessing Reliability and Generalizability of the Marijuana Retail Surveillance Tool." Prev Med Rep 2018.