192,200 KASS EDWARD H. /red./ The art of clinical investigation.Current reviews of the contributions of Maxwell Finland - a tribute from his former fellows and associates on the occasion of his 70th birthday march 15, 1972. Guest ed. Jerome 0.Klein and Edward H.Kass. Chicago 1972 University of Chicago 4° s. nlb.4, 100, ilustr. The Journal of Infectious Diseases. Vol. 125, Suppl.