www.zeusscientific.com

This is accomplished by making 1:40, 1:80, 1:160, etc. serial dilutions of all positives. The endpoint titer is the highest dilution that produces a 1+ positive reaction. Homogeneous patterns with peripheral accentuation are frequently found in sera from patients with SLE. ................
................

In order to avoid copyright disputes, this page is only a partial summary.