Effects of Some Vanadyl Coordination Compounds on the In Vitro Insulin Release from Rat Pancreatic Islets - Conconi , M T; De Carlo , E; Vigolo , S; Grandi , C; Bandoli , G; Sicolo , N; Tamagno , G; Parnigotto , P P; Nussdorfer , G G (Hormone and Metabolic Research, 2003)