Rijksinstituut voor Volksgezondheid en Milieu Use of saliva to monitor meningococcal vaccine responses: proposing a threshold in saliva as surrogate of protection. | RIVM Jaar: 2019 Use of saliva to monitor meningococcal vaccine responses: proposing a threshold in saliva as surrogate of protection. | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON