van der Ley, PHeckels, JEVirji, MHoogerhout, PPoolman, JT2025-03-122025-03-121991https://rivm.openrepository.com/handle/10029/633490Topology of outer membrane porins in pathogenic Neisseria-spp.ArticleInfect Immun 1991; 59:2963-712025-03-12