Indeed, tobacco may clog the hole drilled to let smoke go through (at the bottom of the tobacco chamber)
Moreover, hookahs and e-cigarettes have also become a trend among urban youth
Standardizing minimally invasive mucosal biopsies, spatially resolved metagenomics, and contamination controlssuch as synthetic spike-in standards and dual-indexed barcodingwill enhance the reproducibility and accuracy of microbiome data [135,136,137]
Data extraction and quality assessment For included studies, data were extracted including author, year, country, aim, study design, sample size, participants and relevant findings such as effect sizes and nature of impact on health outcomes
At these temperatures, the active cannabis components are vaporized rather than burned