Characterization by yeast artificial chromosome cloning of the linked apolipoprotein (a) and plasminogen genes and identification of apolipoprotein (a) 5’ flanking region - Malgaretti, N; Acquati, F; Magnaghi, P; Bruno, L; Pontoglio, M; Rocchi, M; Saccone, S; Della Valle, G; D’Urso, M; LePaslier, D; Ottolenghi, S; Taramelli, R (Proc Natl Acad Sci USA, 1992)