Serrano, RitaFerreira, PedroGomes, Elsa TSilva, Olga2015-12-302015-12-302007PROCEEDINGS, p. 67-67http://hdl.handle.net/10451/22228application/pdfengThe Use of SEM and Light Microscopy for the Characterization of Hypericum foliosum Aerial Part as a Medicinal Plantjournal article