by Deerenberg, S, Schakel, M, de Keijzer, AHJF, Kranenburg, M, Lutz, M, Spek, AL, Lammertsma, K
Published in Chemical communications (Cambridge, England) (21.02.2002)

by deKeijzer, AHJF, deKanter, FJJ, Schakel, M, Schmitz, RF, Klumpp, GW
Published in Angewandte Chemie International Edition (03.06.1996)

by Turek, J V, van der Kuy, A, Pelgrim, C, de Keijzer, F, von der Fuhr, S L, Voerman, J
Published in Netherlands journal of medicine (1977)