title: [A half-century of work in the eradication of diphtheria in Yugoslavia].
mesh_terms: D004165:Diphtheria / Q000266:history* / Q000517:prevention & control; D049673:History, 20th Century; D006801:Humans; D015022:Yugoslavia
vernacular_title: Pola veka rada na eradikaciji difterije u nasoj zemlji.