Canna~Fangled Abstracts Simultaneous detection of salivary Δ9-tetrahydrocannabinol and alcohol using a Wearable Electrochemical Ring Sensor. Talanta. 2020 May 1;211:120757. doi: 10.1016/j.talanta.2020.120757. Epub 2020 Jan 16. Mishra RK1, Sempionatto JR2, Li…Freedom WaresJanuary 16, 2020