Pena, ASKuiper, IWalvoort, HC2025-03-112025-03-111987https://rivm.openrepository.com/handle/10029/630818Specificity and sensitivity of the seropositivity of Crohn's disease patients against isolated cells from primed nude mouse lymph nodes detected by cytofluorometry.ArticleIn: Inflammatory bowel disease - frontiers in aetiology. Proceedings of the eigth BSG-SK&F International Workshop 1987. Smith, Kline & French Laboratories, 1987;34-62025-03-11