Analysis of the current situation and influencing factors of e-cigarette trial use among adolescents in Chaoyang, Beijing
YANG Qiu, KONG Haonan, YAN Meng, SUN Yan, ZU Wei, ZHANG Rui, XIAO Qin, YANG Ming
Chinese Journal of School Doctor . 2026, (6): 450 -454 .  DOI: 10.20161/j.cnki.32-1199/R.20260094