TY - GEN AU - Seidenberg,Andrew B AU - Jo,Catherine L AU - Ribisl,Kurt M TI - Differences in the design and sale of e-cigarettes by cigarette manufacturers and non-cigarette manufacturers in the USA SN - 1468-3318 PY - 2017///0104 KW - Administration, Inhalation KW - Adolescent KW - Commerce KW - economics KW - Direct-to-Consumer Advertising KW - Drug Compounding KW - Electronic Nicotine Delivery Systems KW - Equipment Design KW - Flavoring Agents KW - administration & dosage KW - Humans KW - Internet KW - Manufacturing Industry KW - Nicotine KW - Nicotinic Agonists KW - Smoking KW - adverse effects KW - Smoking Cessation KW - Smoking Prevention KW - Tobacco Use Disorder KW - United States KW - Vaping KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1136/tobaccocontrol-2015-052375 ER -