Who shall control the controllers? A personal views.
Many attempt are now being made by external agencies to assess the quality of assay performance in hormone laboratories. Some of the problems associated with this are discussed and some remedies are proposed.
D006728:Hormones / Q000032:analysis; D007753:Laboratories / Q000592:standards*; D011786:Quality Control; D013673:Technology Assessment, Biomedical
D006728:Hormones