About this Medicine article
Technical Reports is a Medicine article available to read on EtoBox.
We report the results of an external quality assessment scheme for serum total cholesterol measurement involving about 100 Italian laboratories participating in an epidemiological study of post myocardial infarction. Two frozen human serum pools with Abell-Kendall assigned values are distributed quarterly at the laboratories (up to now seven events occurred); the obtained results are evaluated and discussed. In one exercise (# 5) duplicated measurements were repeated on three different days. Eighty-five to 98% of the laboratories obtained results within ! ) SIBioC
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- Publisher
- Walter de Gruyter GmbH
- Published
- 1997
- Language
- EN
- Field
- Medicine (Health Sciences)