- (group)
Robert Christchurch Art Gallery. 1991 Paul
Johns and
Wilhelmus Ruifrok RKS ART
Auckland Collaborative exhibition. 1998 I Want To Be Your Slave...
- doi:10.1258/rsmmsl.45.2.135. PMID 15895639. S2CID 28891025. Alberink, Ivo;
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FearID earprint identification...
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November 2013. {{cite journal}}: Cite
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Ruifrok WP,
Meissner M, Bos EM, van Goor H,
Sanjabi B, et al. (January 2013). "Genetic...
- doi:10.1111/j.1752-4598.2011.00133.x. S2CID 83922133. Smit, Christian;
Ruifrok,
Jasper Laurens (June 2011). "From protégé to
nurse plant: establishment...
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recipients of peripheral-blood stem cells.,
Martin Körbling, Katz RL,
Khanna A,
Ruifrok AC,
Rondon G,
Albitar M,
Champlin RE,
Estrov Z, N Engl J Med. 2002 Mar...
