Hepatitis: Obregón AM

 Where does A.M. Obregón -- the author of 2 articles on "Hepatitis" -- work?

 Possible  location for A.M. Obregón:

As of	Location						Addresses
·······2005	··					Cuba
	Google search: Obregón Hepatitis Cuba

Summary of  probable  and  possible  locations for A.M. Obregón:

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

Cuba	Google search: Obregón Hepatitis Cuba

Possibly apply to Obregón AM:
2005	Instituto de Medicina Tropical Pedro Kouri, Marianao, Ciudad de La Habana. · Pubmed 17966473
2004	Instituto de Medicina Tropical Pedro Kourí, Ciudad de La Habana, Cuba. · Pubmed 15193180