Authors: P J Van Reempts; K J Boven; S E Spitaels; A M Roodhooft; E L Vercruyssen; K J Van Acker Journal: Calcif Tissue Int Date: 1991-01 Impact factor: 4.333
Authors: F T van Amsterdam; M S van Amsterdam-Magnoni; M Haas; N C Punt; J Zaagsma Journal: Naunyn Schmiedebergs Arch Pharmacol Date: 1990 Jan-Feb Impact factor: 3.000