title: Calculation of CO2 production in doubly-labelled water studies.
mesh_terms: D001834:Body Water / Q000378:metabolism; D002245:Carbon Dioxide / Q000378:metabolism*; D006859:Hydrogen / Q000378:metabolism; D007553:Isotope Labeling; D014867:Water / Q000378:metabolism*
chemical_list: D014867:Water; D002245:Carbon Dioxide; D006859:Hydrogen