Paper from the @IAEANA https://t.co/LpQE73cMDr group @NatMetabolism , this one led by @JohnSpeakman4 tracking changes in daily expenditure over the pa

Paper from the @IAEANA https://t.co/LpQE73cMDr group @NatMetabolism , this one led by @JohnSpeakman4 tracking changes in daily expenditure over the pa