title: Historical ranges: obfuscating perambulators of statistical graffiti or useful tools?
authors.forename: M T
authors.initials: MT
authors.lastname: Rock
authors.forename: K N
authors.initials: KN
authors.lastname: Khan
mesh_terms: D000818:Animals; D003627:Data Interpretation, Statistical; D010338:Pathology, Clinical / Q000379:methods / Q000592:standards*; D012016:Reference Values; D014116:Toxicology / Q000379:methods / Q000592:standards*