Re, R. S. G. R. (2004). Invariants of curves and Jacobians in positive characteristic. [Thesis, fully internal, Universiteit van Amsterdam].
Bevers, R. F. M. (2004). Interactions of BCG with urothelial tumor cells in immunotherapy for superficial bladder cancer. [Thesis, fully internal, Universiteit van Amsterdam].
Berkhout, P. H. G. (2004). Van bul naar baan. [Thesis, fully internal, Universiteit van Amsterdam]. Stichting voor Economisch Onderzoek (SEO).
Kreulen, M. (2004). On tendon transfer surgery of the upper extremity in cerebral palsy. [Thesis, fully internal, Universiteit van Amsterdam].
Wagner, C. S. (2004). International collaboration in science : a new dynamic for knowledge creation. [Thesis, fully internal, Universiteit van Amsterdam]. Unpublished doctoral dissertation, University of Amsterdam.
van den Hombergh, H. G. M. (2004). No stone unturned : building blocks of environmentalist power versus transnational industrial forestry in Costa Rica. [Thesis, fully internal, Universiteit van Amsterdam]. Dutch University Press.
Phaf, L. K. (2004). Top quark production at hadron colliders. [Thesis, externally prepared, Universiteit van Amsterdam].
van de Beek, D. (2004). Bacterial meningitis in adults. [Thesis, fully internal, Universiteit van Amsterdam].
Estourgie, S. H. (2004). Clinical relevance and refinement of the sentinel node procedure in breast cancer and melanoma. [Thesis, externally prepared, Universiteit van Amsterdam].
van Baal, A. H. M. (2004). In search of a cure : the patients of the Ghent homoeopathic physician Gustave A. Van den Berghe (1837-1902). [Thesis, fully internal, Universiteit van Amsterdam]. in eigen beheer.