Variability of heart rate in students before examinations.
Bronis
M
M
M.B. Inst. of Preventive Med., Bratislava, CSSR.
Marsinová
G
G
D000328:Adult; D002319:Cardiovascular System / Q000503:physiopathology*; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D013315:Stress, Psychological / Q000503:physiopathology*