ECG-changes without subjective symptoms after smallpox vaccination of military personnel.
D002302:Cardiac Output; D004185:Disability Evaluation; D004562:Electrocardiography; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D008887:Military Medicine; D012900:Smallpox Vaccine / Q000009:adverse effects*
D012900:Smallpox Vaccine