Construction of a cDNA coding for human von Willebrand factor using probes for colony-screening and mapping of the chromosomal gene - Verweij, C; De Vries, C J M; Distel, B; van Zonneveld, A-J; van Kessel, A G; van Mourik, J A; Pannekoek, H (Nucl Acid Res, 1985)