Petersen K F
Zentralbl Bakteriol Mikrobiol Hyg A Med Mikrobiol Infekt Parasitol. 1983 Nov;255(4):503-10.
A proposal is given for internal quality control in the mycobacteriology laboratory by continuously monitoring the yields of positive results in microscopy and culture as well as the contamination rates of the culture media. The figures thus obtained can be processed as is customary done in clinical chemistry in order not only to detect deviations, but also to discern whether they are due to chance or whether they indicate a change in the quality of performance. Some examples are given to illustrate the possibilities offered by this control system.
提出了一种在分枝杆菌学实验室进行内部质量控制的方法，即持续监测显微镜检查和培养中阳性结果的产出率以及培养基的污染率。以临床化学中惯常的方式处理由此获得的数据，不仅可以检测偏差，还能够辨别这些偏差是偶然因素导致的，还是表明检测性能质量发生了变化。给出了一些示例来说明该控制系统的可行性。
