[Prevalence of goiter among students of primary schools in the hospital area north of Santiago 1966-1967].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002677:Chile; D005260:Female; D006042:Goiter / Q000453:epidemiology*; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D012737:Sex Factors; D013334:Students
Prevalencia de bocio en escolares primarios del área hospitalaria norte de Santiago 1966-1967.