A MECHANICAL DEVICE FOR MEASURING HUMAN ENERGY EXPENDITURE.
D035843:Biomedical Research; D002151:Calorimetry; D002623:Chemistry Techniques, Analytical; D004734:Energy Metabolism; D004864:Equipment and Supplies; D006801:Humans; D008660:Metabolism
CALORIMETRY; CHEMISTRY, ANALYTICAL; CLINICAL RESEARCH; EQUIPMENT AND SUPPLIES; METABOLISM