Immunosurveillance and the evaluation of national immunization programmes: a population-based approach
de Melker, HE ; Conyn-van Spaendonck, MAE
de Melker, HE
Conyn-van Spaendonck, MAE
Research Projects
Organizational Units
Journal Issue
Title
Immunosurveillance and the evaluation of national immunization programmes: a population-based approach
Translated Title
Published in
Epidemiol Infect 1999; 121:637-43
