title: [Epidemiologic aspect of diphtheria in Valdivia pediatric population 1975-1978 (author's transl)].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002677:Chile; D004165:Diphtheria / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D004168:Diphtheria Toxoid; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
chemical_list: D004168:Diphtheria Toxoid
vernacular_title: Epidemiología de la difteria en el niño, área de Valdivia 1975-1978.