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MAP20071017533Validity of oxygen comsumption measurement at the workplace : what are we measuring? / J. Malchaire... [et al.]Sumario: The measurement of oxygen comsumption is generally put forward as the most accurate method for estimating the work load at a given work site. A study was conducted to compare, for two groups of 12 workers, the results of oxygen comsumption measurements during a 30-min period with the data provided by a continuous recording of the heart rate aver a whole shift. Results show that the measured metabolic rates may be unrepresentative of the working situationEn: The Annals of occupational hygiene. - Oxford [etc.]. - nº 2, 1984 ; p. 189-1931. Higiene industrial. 2. Oxígeno. 3. Consumo de oxígeno. 4. Ambiente de trabajo. 5. Fatiga. 6. Medicina laboral. 7. Fisiología. 8. Frecuencia cardíaca. I. Malchaire, Jacques B.. II. Title. III. Título: The Annals of occupational hygiene.