title: [Problem of the compartment as an ambiguous element of tracer-kinetic model systems].
mesh_terms: D003201:Computers; D007700:Kinetics; D008433:Mathematics; D008954:Models, Biological; D014131:Trace Elements / Q000378:metabolism*
chemical_list: D014131:Trace Elements
vernacular_title: Zum Problem des Kompartments als mehrdeutigem Element tracerkinetischer Modellsysteme