Henderson, M., Nixon, C., McKee, M. J., Smith, D., Wight, D., & Elliott, L. (2019). Poly-substance use and sexual risk behaviours: A cross-sectional comparison of adolescents in mainstream and alternative education settings. BMC Public Health.

Henderson, Marion, Catherine Nixon, Martin J. McKee, Denise Smith, Daniel Wight, und Lawrie Elliott. "Poly-substance Use and Sexual Risk Behaviours: A Cross-sectional Comparison of Adolescents in Mainstream and Alternative Education Settings." BMC Public Health 2019.

Henderson, Marion, et al. "Poly-substance Use and Sexual Risk Behaviours: A Cross-sectional Comparison of Adolescents in Mainstream and Alternative Education Settings." BMC Public Health 2019.