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Filing metadata

Accession number: 0001209191-11-032949
Form type: Form 3
Filer: BB BIOTECH AG
CIK: CIK 924223
Filed: Jun 03, 2011
Reporting period: May 17, 2011
Description: Initial ownership

Documents

0001209191-11-032949-index.htm

Complete submission

0001209191-11-032949.txt

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