Hepatitis: Koopman WJ

 Where does W.J. Koopman -- the author of 1 article on "Hepatitis" -- work?

 Possible  location for W.J. Koopman:

As of	Location						Addresses
···········2001	··					Tokyo
	Google search: Koopman Hepatitis Tokyo

Summary of  probable  and  possible  locations for W.J. Koopman:

Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999
	Tokyo																	1
Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999

Tokyo

Google search: Koopman Hepatitis Tokyo

Possibly apply to Koopman WJ:
2001	Biomedical Research Laboratories, Sankyo Co., Tokyo, Japan. · Pubmed 11479629