Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: I/O warning : failed to load external entity "file:////srv/scielo/www/bases/xml/rus/v17n3/2218-3620-rus-17-03-e5193.xml" in /srv-new/scielo/www/htdocs/class.XSLTransformerPHP5.php on line 36 Surveillance Key Areas: identification experiences in agricultural research center
Custom services
Spanish (pdf)
Article in xml format
Article references
Send this article by e-mail
Cited by SciELO 
Similars in
SciELO 
Permalink