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Are we hitting immunity targets? The 2006 age-specific seroprevalence of measles, mumps, rubella, diphtheria and tetanus in Belgium36577
Antibodies,Bacterial Antibodies,Viral Antibody Antwerp article at Belgium blood Child Child,Preschool Diphtheria Diphtheria-Tetanus Vaccine disease Diseases electronic epidemiology EVALUATION Female Group health Humans ...