The development of improved molecular and cytogenetic tools in the 1980s, which led to the identification of the etiology of many conditions of previously unidentified origin, might account for some misclassification.
A small percentage (6%; 12 683/195 522) of prescriptions were excluded since they had unidentified origin, they were from places outside Scania, or from HCCs with sporadic statin prescription (i.e., less than 50 prescriptions) during the observation period.
Stains of unidentifiable origin.
Permit me to digress and cite such an example of an unidentified pleomorphic form isolated from patients with interstitial cystitis (a chronic, debilitating disease of unknown origin).
Although some small fluctuations of remaining atmospheric pressure response, rainfalls, and/or unidentified origins are seen in the records at several stations, no clear preseis-mic deformation is observed.
Yet other research groups are investigating whether bacteria could be used to identify the geographical origin of unidentified human remains. .
To narrow down the geographical origins of unidentified cadavers, a rapid and simple method to detect JC virus (JCV) genotypes using a DNA chip was developed.
