title: [Research toward the standardization of the rotating number, crank handle length and height during ergospirometric hand crank exertion in 6- and 10-year-old boys].
mesh_terms: D001827:Body Height; D001835:Body Weight; D002648:Child; D006801:Humans; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D012123:Pulmonary Ventilation; D013147:Spirometry
vernacular_title: Untersuchungen zur Standardisierung der Drehzahl, Kurbellänge und -höhe während ergometrischer Handkurbeltätigkeit bei 6- und 10jährigen Knaben