Correlations between t-PA and PAI-1 antigen activity and t-PA/PAI-l complexes in plasma of control subjects and of patients with increased t-PA or PAI-1 levels - Alessi, M C; Juhan-Vague, I; Declerck, P J; Anfosso, F; Gueunoun, E; Collen, D (Thromb Res, 1990)