TY - JOUR T1 - Associations of close social connections with smoking and vaping: a population study in England JO - Nicotine and Tobacco Research UR - http://dx.doi.org/10.1093/ntr/ntae225 PY - 2024/09/24 AU - Jackson SE AU - Squires H AU - Shahab L AU - Tattan-Birch H AU - Buckley C AU - Purshouse RC AU - Brown J ED - DO - DOI: 10.1093/ntr/ntae225 PB - Oxford University Press (OUP) SP - ntae225 Y2 - 2025/09/21 ER -