title: Personality factors and some physiological correlates in athletes.
mesh_terms: D002302:Cardiac Output; D002306:Cardiac Volume; D002416:Cattell Personality Factor Questionnaire; D004452:Echocardiography; D006339:Heart Rate; D006801:Humans; D010551:Personality; D005082:Physical Exertion; D013178:Sports Medicine; D014142:Track and Field