Beta-blockade and emotional tachycardia; radiotelemetric investigations in ski jumpers.
D004644:Emotions; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008722:Methods; D005082:Physical Exertion; D010919:Placebos; D012865:Skiing; D013312:Stress, Physiological; D013565:Sympatholytics / Q000494:pharmacology; D013610:Tachycardia; D013686:Telemetry
D010919:Placebos; D013565:Sympatholytics