![](/img/cover-not-exists.png)
Diphtheria Antitoxin Levels in the Netherlands: a Population-Based Study
de Melker, H.E., Berbers, G.A.M., Nagelkerke, N.J.D., Conyn-van Spaendonck, M.A.E.Volume:
5
Journal:
Emerging Infectious Diseases
DOI:
10.3201/eid0505.990511
Date:
October, 1999
File:
PDF, 124 KB
1999