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Filing metadata

Accession number: 0001240679-11-000018
Form type: Form 4
Filer: PSYCHEMEDICS CORP
CIK: CIK 806517
Filed: Apr 05, 2011
Reporting period: Dec 08, 2010
Description: Insider transaction

Documents

0001240679-11-000018-index.htm

Complete submission

0001240679-11-000018.txt

directory listing

Filed by

PSYCHEMEDICS CORP