Jack Tonkin

United Kingdom

Joined: 10/09/2008

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jacktonkin uploaded a new presentation "Adolescent Brain Development and Drug Abuse"

Uploaded: 41 months ago

There is significant new research concerning adolescent brain development and the effects of alcohol and other drug use on the developi..

Comment (2)

jimmag : Great presentation, Thanks for making this available. Jim

32 months ago

razub011 : Thank you so much ...thi shas given me so much of awarness which would pass on to others too. God bless

27 months ago