title: [A concept of normal range: what should we do to get clinically useful normal range?].
authors.forename: T
authors.initials: T
authors.lastname: Usui
mesh_terms: D015415:Biomarkers; D002984:Clinical Laboratory Information Systems; D003627:Data Interpretation, Statistical; D006801:Humans; D007256:Information Systems; D012016:Reference Values
chemical_list: D015415:Biomarkers