Popis: |
P667 Low prevalence of Blastocystis sp. in active ulcerative colitis patients N. Rossen1 *, A. Bart2, N. Verhaar2, E. van Nood3, R. Kootte4, P. de Groot3, M. Nieuwdorp4, G. D’Haens1, C. Ponsioen1, T. van Gool2. 1Academic Medical Center, Gastroenterology & Hepatology, Amsterdam, Netherlands, 2Academic Medical Center Amsterdam, Department of Medical Microbiology, Parasitology Section, Amsterdam, Netherlands, 3Academic Medical Center Amsterdam, Department of Internal Medicine, Amsterdam, Netherlands, 4Academic Medical Center Amsterdam, Department of Vascular Medicine, Amsterdam, Netherlands |