[The level of diphthera immunity in various age groups of the population during the period of diphtheria eradication in Rumania].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000517:prevention & control*; D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D006801:Humans; D007223:Infant; D008875:Middle Aged; D012383:Romania; D014611:Vaccination
D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid
Niveau d'immunité antidiphtérique de la population de différnets groupes d'âge, dans la période d'éradication de la diphtérie en Roumanie.