https://hsrc.himmelfarb.gwu.edu/gwhpubs/1575/
"Variability in Serum Concentrations and Clinical Response in Artisanal" by Nathan T. Cohen, Burak...
OBJECTIVE: We hypothesized that serum cannabidiol (CBD) concentrations would be higher in patients taking pharmaceutical- versus artisanal-CBD oil, and higher...
serum concentrationsvariabilityclinicalresponseartisanal
https://www.nathancohen.co.uk/another-way-of-seeing/
Another Way of Seeing 2013 — Nathan Cohen
another waynathan cohenseeing