[Influence of vaccination on mortality and morbidity of diphtheria in Marseille].
D001699:Biometry; D004165:Diphtheria / Q000453:epidemiology* / Q000706:statistics & numerical data*; D007857:Leadership; D009017:Morbidity; D014611:Vaccination
DIPHTHERIA/epidemiology and statistics
Influence de la vaccination sur la morbidité et la mortalité diphtériques à Marseille.