title: [ON THE VALUE OF SOME ERGOMETRIC METHODS FOR TESTING THE PHYSICAL WORKING CAPACITY OF CHILDREN AND ADOLESCENTS. I. THE RELATION OF THE TEST RESULTS TO AGE, SEX AND PHYSICAL DEVELOPMENT].
mesh_terms: D000293:Adolescent; D000375:Aging; D001824:Body Constitution; D002648:Child; D016552:Ergometry; D005080:Exercise Test; D006801:Humans; D005082:Physical Exertion; D010809:Physical Fitness; D012723:Sex
keywords: ADOLESCENCE; AGING; BODY CONSTITUTION; CHILD; EXERCISE TEST; EXERTION; PHYSICAL FITNESS; SEX
vernacular_title: UBER DEN AUSSAGEWERT EINIGER ER ERGOMETRISCHER VERFAHREN ZUR PRUEFUNG DER KOERPERLICHEN LEISTUNGSFAEHIGKEIT VON KINDERN UND JUGENDLICHEN. I. DIE ABHAENGIGKEIT DER MESSWERTE VON LEBENSALTER, GESCHLECHT UND KOERPERLICHER ENTWICKLUNG.