Services on Demand

Journal

• SciELO Analytics
• Google Scholar H5M5 ()

Article

• Article in xml format
• Article references
• How to cite this article
• SciELO Analytics
• Automatic translation
• Send this article by e-mail

Indicators

• Cited by SciELO
• Access statistics

Related links

• Cited by Google
• Similars in SciELO
• Similars in Google

Share

• More
• More

---

• Permalink

Revista Med

Print version ISSN 0121-5256On-line version ISSN 1909-7700

rev.fac.med vol.15 no.2 Bogotá July/dic. 2007