Richardson, Lindsay ; Hemsing, Natalie ; Greaves, Lorraine... Richardson L, Hemsing N, Greaves L, Assanand S, Allen P, McCullough L, Bauld L, Humphries K & Amos A (2009) Preventing smoking in young people: a systematic review of the impact of point of sale interventions. International Journal of Environmental Research and Public Health, 6 (4), pp. 1485-1514. https://doi.org/10.3390/ijerph6041485.
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2009