Matthew W. Johnson (@drug_researcher) 's Twitter Profile
Matthew W. Johnson

@drug_researcher

Psychedelic scientist. Seminal psychedelic research for 20 yrs at Hopkins. Drugs, behavioral economics, addiction. Views my own/not employer's.

ID: 883019018436845570

linkhttps://www.sheppardpratt.org/why-sheppard-pratt/our-experts/details/matthew-w-johnson-phd/ calendar_today06-07-2017 17:45:14

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