Ginsburg I, Lahav M, Ferne M, Müller S. Cationic Polyelectrolytes and Leukocyte Factors Function as Opsonins, Triggers of Chemiluminescence and Activators of Autolytic Enzymes in Bacteria: Modulation by Anionic Polyelectrolytes in Relation to Inflammation. Advances in experimental medicine and biology.  1982;155 :151-160.