48-hour ambulatory electrocardiography in dynamite workers and controls.
D000293:Adolescent; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000175:diagnosis*; D002617:Chemical Industry; D004562:Electrocardiography; D004781:Environmental Exposure; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D005996:Nitroglycerin / Q000009:adverse effects*; D009784:Occupational Diseases / Q000139:chemically induced / Q000175:diagnosis*
D005996:Nitroglycerin