| http://www.w3.org/ns/prov#value | - Measures to prevent bites from mosquitoes, ticks, fleas and other insects and arthropods. http://wwwn.cdc.gov/travel/default.aspx. (accedido 6 octubre 2008). [ Links ]47.- Feldmeier H, Kehr J D, Heukelbach J. A plant-based repellent protects against Tunga penetrans infestation and sand flea disease.
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