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Filing metadata

Accession number: 0001144204-12-023283
Form type: Form 3
Filer: BAKER BROS ADVISORS LLC
CIK: CIK 1263508
Filed: Apr 23, 2012
Reporting period: Apr 12, 2012
Description: Initial ownership

Documents

0001144204-12-023283-index.htm

Complete submission

0001144204-12-023283.txt

directory listing

Filed by

BAKER BROS ADVISORS LLC