[Reproducibility and comparability of the apex cardiogram in individuals with a healthy cardiovascular system].
D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D002320:Cardiovascular Physiological Phenomena; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D013997:Time Factors
Reproduzierbarkeit und Vergleichbarkeit des Apexkardiogramms bei Herz-Kreislauf-Gesunden.