Effects of the Flavonoid Quercetin and its Methylated Metabolite Isorhamnetin in Isolated Arteries from Spontaneously Hypertensive Rats - Ibarra, Manuel; Moreno, Laura; Vera, Rocío; Cogolludo, Angel; Duarte, Juan; Tamargo, Juan; Perez-Vizcaino, Francisco (Planta Medica, 2003)