title: [Vitamins and clinical chemical tests--small things may have big consequences].
authors.affiliation: Institutt for samfunnsmedisin, Universitetet i Tromsø.
authors.forename: I S
authors.initials: IS
authors.lastname: Kristiansen
authors.forename: O H
authors.initials: OH
authors.lastname: Førde
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000191:economics / Q000592:standards; D002624:Chemistry, Clinical / Q000191:economics / Q000592:standards; D003362:Cost-Benefit Analysis; D006801:Humans; D009664:Norway; D012016:Reference Values; D014815:Vitamins / Q000032:analysis*
chemical_list: D014815:Vitamins
vernacular_title: Vitaminer og klinisk-kjemiske tester--små ting kan få store konsekvenser.