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Bernhard van Treeck
German psychiatrist
Bernhard van Treeck (born 5 February 1964, Kempen, Niederrhein) is a German psychiatrist and has led a clinic specialised in addictions and drug-dependency. As an author he has written several books on graffiti, street-art, drugs and addiction.
From Wikipedia
Bernhard van Treeck (born 5 February 1964, Kempen, Niederrhein) is a German psychiatrist and has led a clinic specialised in addictions and drug-dependency. As an author he has written several books on graffiti, street-art, drugs and addiction.
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