Hepatitis: Piper DE

 Where does D.E. Piper -- the author of 2 articles on "Hepatitis" -- work?

 Possible  location for D.E. Piper:

As of	Location						Addresses
······2006	··					miscellaneous institution(s) in San Francisco
	Google search: Piper Hepatitis San Francisco

Summary of  probable  and  possible  locations for D.E. Piper:

Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999
	miscellaneous institution(s) in San Francisco							2
Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999

miscellaneous institution(s) in San Francisco

Google search: Piper Hepatitis San Francisco

Possibly apply to Piper DE:
2006	Amgen Inc., 1120 Veterans Boulevard, South San Francisco, CA 94080, USA. · Pubmed 16451069 Amgen Inc., 1120 Veterans Blvd., South San Francisco, CA 94080, USA. · Pubmed 16476448