title: [Occupation and changes in the electrocardiogram].
mesh_terms: D000328:Adult; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D009790:Occupations; D015022:Yugoslavia
vernacular_title: Zanimanje i promjene u elektrokardiogramu.