Rheumatoid Arthritis: León DE

 Where does D.E. León -- the author of 1 article on "Rheumatoid Arthritis" -- work?

 Possible  location for D.E. León:

As of	Location						Addresses
···········2001	··					Mexico
	Google search: León Arthritis, Rheumatoid Mexico

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

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

Mexico

Google search: León Arthritis, Rheumatoid Mexico

Possibly apply to León DE:
2001	National Institute of Respiratory Disease, México, DF, Mexico. · Pubmed 11354559