de Graaf, I. M. (1999). On first trimester Down syndrome screening. [Thesis, fully internal, Universiteit van Amsterdam].
ten Have, W. (1999). De Nederlandse Unie. [Thesis, fully internal, Universiteit van Amsterdam]. Prometheus.
Sanders, E. J. (1999). Managing infectious disease in developing countries: studies following epidemics of yellow fever, o'nyong-nyong fever, and leptospirosis. [Thesis, fully internal, Universiteit van Amsterdam].
Biemans, P. J. (1999). Professionalisering van de personeelsfunctie: Een empirisch onderzoek bij twintig organisaties. [Thesis, fully internal, Universiteit van Amsterdam]. Eburon.
Teusink, B. (1999). Exposing a complex metabolic system: glycolysis in Saccharomyces cerevisiae. [Thesis, fully internal, Universiteit van Amsterdam].
Kandhai, B. D. (1999). Large Scale Lattice-Boltzmann Simulations: Computational Methods and Applications. [Thesis, fully internal, vg logic/info]. Universiteit van Amsterdam.
Merkus, M. P. (1999). Patient outcomes in dialysis care. [Thesis, fully internal, Universiteit van Amsterdam].
van Pampus, M. G. (1999). The HELLP syndrome. Clinical course, underlying disorders and long-term follow-up. [Thesis, fully internal, Universiteit van Amsterdam].
Jiang, L. (1999). Population and sustainable development in China: Population and household scenarios for two regions. [Thesis, fully internal, Universiteit van Amsterdam]. Thela Thesis.
Brink, M. A. (1999). Pathogenesis of gallstones in Crohn's disease. [Thesis, fully internal, Universiteit van Amsterdam].