title: The computation of parameters in isotopic tracer systems not in a steady-state.
mesh_terms: D002477:Cells / Q000378:metabolism*; D003201:Computers; D003202:Computers, Analog; D007700:Kinetics; D007773:Lactates / Q000378:metabolism*; D008433:Mathematics; D026901:Membrane Transport Proteins; D008954:Models, Biological; D010477:Perfusion; D011773:Pyruvates / Q000378:metabolism*; D011868:Radioisotopes; D013997:Time Factors
chemical_list: D007773:Lactates; D026901:Membrane Transport Proteins; D011773:Pyruvates; D011868:Radioisotopes