| Literature DB >> 2912324 |
J A Fling1, J R Widish, J I Heald, P E Olsen, M J Reid, M E Martin.
Abstract
Two methods for determining serum theophylline concentrations were compared against a standard laboratory assay. Each method was evaluated for ease of use, accuracy, and precision. Although both methods were found to be easy to use, there were major differences between the assays in both accuracy and precision.Entities:
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Year: 1989 PMID： 2912324
Source DB: PubMed Journal: Ann Allergy ISSN： 0003-4738