[Epidemiologic aspect of diphteria in Valdivia pediatric population in the period 1975-1978 (author's transl)].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002677:Chile; D004165:Diphtheria / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D004168:Diphtheria Toxoid / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012737:Sex Factors
D004168:Diphtheria Toxoid
Epidemiología de la difteria en el niño, área de Valdivia 1975-1978.