LIGAS RECOMENDADAS

(Library of Congress Online Catalog)

Enciclopedia. Atlas del cerebro.

http://bvs.insp.mx/

http://edumed.imss.gob.mx/edumed/

http://www.medterms.com/script/main/hp.asp

http://www.sancromeu.com/imsslogin.jsp

http://www.nlm.nih.gov/medlineplus/spanish/encyclopedia.html

http://www.facmed.unam.mx/

http://www.indexmedicus.org/english/journals.htm

http://www.loc.gov/rr/tools.html

http://www.freebooks4doctors.com/

http://medigraphic.com/espanol/em-inici.htm

http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed

http://www.educomsa2.com/imss/online.php

http://www.imbiomed.com.mx/Innsz/Inicio.html

http://teleenfermeria.iespana.es/revista.htm

http://www.index-f.com/bibliometria/impacto/revistas.php

http://bvs.insp.mx/rsp/articulos/articulo.php?id=000381