- PMID 9285356. S2CID 28007564.
Heijnen CJ,
Rouppe van der
Voort C,
Wulffraat N, van der Net J, Kuis W,
Kavelaars A (December 1996). "Functional alpha...
-
Swart JF,
Delemarre EM, van Wijk F,
Boelens JJ,
Kuball J, van Laar JM,
Wulffraat NM (April 2017). "Haematopoietic stem cell
transplantation for autoimmune...
-
Agroforestry Database version 4.0.
Retrieved 2013-11-27. Giesen, W., S.
Wulffraat, M.
Zierenand & L.
Scholten (2007).
Mangrove Guidebook for
Southeast Asia[permanent...
- dermatology". Eur J Dermatol. 16 (6): 607–14. PMID 17229599.
Sillevis Smitt JH,
Wulffraat NM,
Kuijpers TW (2005). "The skin in
primary immunodeficiency disorders"...
-
Borkhardt A,
Belohradsky BH,
Wintergerst U,
Velez MC,
Leiva L,
Sorensen R,
Wulffraat N,
Blanche S,
Bushman FD,
Fischer A, Cavazzana-Calvo M (September 2008)...
- Consolaro, Alessandro; Horneff, Gerd; Laxer,
Ronald M; Lovell,
Daniel J;
Wulffraat, Nico M; Akikusa,
Jonathan D; Al-Mayouf,
Sulaiman M; Antón, Jordi; Avcin...
- 2013-1.RLTS.T42525A2985158.en.
Retrieved 16
November 2021. Giesen, W.;
Wulffraat, S.; Zierenand, M.; Scholten, L. (2007).
Mangrove Guidebook for Southeast...
- 2009, ISBN 981-283-709-4.
Preview available at
Google Books. Giesen,
Wulffraat, Zieren, and Scholten. "Mangrove
Guidebook for
Southeast Asia", p. 671...
- wild boar in the
French Alps". ResearchGate.
Retrieved 13 July 2023.
Wulffraat,
Stephan (2006). "Diet
studies of
Bearded Pigs in
Kayan Mentarang National...
-
telecomdistrict Haarlem, J. Wurkum, 5
maart 1992 Ik zal u doorverbinden, C.J.
Wulffraat et al., in
Honderd jaar telefoon, ed. J.H. Sc****lenga et al., Staatsbedrijf...
