title: Determination of economic efficiency of muscular work by gas exchange measurements.
mesh_terms: D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D001830:Body Surface Area; D001835:Body Weight; D002245:Carbon Dioxide / Q000378:metabolism; D002319:Cardiovascular System / Q000378:metabolism; D002648:Child; D004526:Efficiency; D005080:Exercise Test; D006801:Humans; D009119:Muscle Contraction / Q000502:physiology*; D010101:Oxygen Consumption; D005082:Physical Exertion; D012129:Respiratory Function Tests
chemical_list: D002245:Carbon Dioxide