Scope and Contents Reprint of article by Blundell, "Observations on the Effect of Ultraviolet Irradiation (Knott Technique) on Bacteria and their Toxins Suspended in Human Blood and Appropriate Diluents," Journal of Bacteriology, 1944; and reports by Blundell and others that form proceedings of the Jefferson Medical College Interdepartmental Seminar, 1942-1943. Other Jefferson researchers reporting were Drs. A. Catarow, F.R. Miller, L.A. Erf, P.A. Herbut, A. Rakoff, H.W. Jones, A.J. Ramsay, J.E. Thomas, L.M....