How to Identify e-Cigarette Brands Available in the United States During 2020-2022: Development and Usability Study
如何识别2020-2022年美国市场上销售的电子烟品牌：开发和可用性研究
期刊:JMIR Formative Research
影响因子:2.1
doi:10.2196/47570
Ma, Shaoying; Kaareen, Aadeeba; Park, Hojin; He, Yanyun; Jiang, Shuning; Qiu, Zefeng; Xie, Zidian; Li, Dongmei; Chen, Jian; O'Connor, Richard J; Fong, Geoffrey T; Shang, Ce
