Elvira Navarro G.Juan Antonio Ávila I.Patricia Mollinedo P.José Luis Vila C.Grace Ruiz P.2026-03-222026-03-222010http://www.scielo.org.bo/pdf/rbq/v27n2/v27n2a03.pdfhttps://andeanlibrary.org/handle/123456789/57009Citaciones: 1An experimental study was realized, the main objective was evaluated, toxic effect of usnic acid, isolated from a lichen usnea spp. determination of lethal d...esChemistryIn vivoarticle