Cord blood, perinatal BNP values in term and preterm newborns. Issue 1 (17th December 2009) - Mannarino, S; Garofoli, F; Cerbo, R M; Perotti, G; Mongini, E; Codazzi, C; Ciardelli, L; Tinelli, C; DeSilvestri, A; Stronah, M