... REFERENCES AND NOTES (la) WD Wilson and RL Jones, "Intercalation in Biological Systems", in "Intercalation Chemistry", MS Whittingham and AJ Jacobson, eds, Academic Press, New York ... Heterocyclic Chem., 19, 695 (1982); (b) SN Sawhney and DW Boykin, /. ... M. Hall, J. В ...