Reference:Whelan M:Harnett MM:Houston KM:Patel V:Harnett W:Rigley KP:,J. Immunol.,2000,164,6453: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.