Role of the kallikrein-kinin system in Ang-(1-7)-induced vasodilation in mesenteric arterioles of Wistar rats studied in vivo-in situ - Marangoni, Rossana Anderson; Carmona, Adriana Karaoglanovic; Passaglia, Rita de Cássia Aleixo Tostes; Nigro, Dorothy; Fortes, Zuleica Bruno; Carvalho, Maria Helena Catelli de (Peptides, 2006)