title: Problems in the analysis of dynamic tracer studies.
mesh_terms: D002118:Calcium / Q000378:metabolism*; D002132:Calcium Radioisotopes / Q000378:metabolism*; D005246:Feedback; D006801:Humans; D007700:Kinetics; D008954:Models, Biological; D010012:Osteogenesis
chemical_list: D002132:Calcium Radioisotopes; D002118:Calcium