Bolann, B J Implications of probability analysis for interpreting results of leukocyte esterase and nitrite test strips. [electronic resource] - Clinical chemistry Aug 1989 - 1663-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0009-9147 Subjects--Topical Terms: Esterases--urineFemaleHumansLeukocyte Count--methodsMaleMicroscopy--methodsNitritesPredictive Value of TestsReagent StripsUrinary Tract Infections--diagnosis