by Harry Most, M.D., Editor. Symposium No. 4 of the Section on Microbiology, New York Academy of Medicine. 220 pp., cloth. New York, Columbia University Press, 1951. $4.50
by Joseph Gillman, D.Sc., and Theodore Gillman, M.Sc., Departments of Physiology and Anatomy, Medical School, University of the Witwatersrand, Johannesburg, South Africa. 584 pp., 259 illustrations and extensive bibliography. Cloth. New York: Grune and Stratton, 1951, $18.00
by Arthur H. Bryan, V.M.D. and Charles G. Bryan, M.D. 4th edition. 350 pp., paper, 100 illustrations, 3 color plates. New York, Barnes and Noble, 1951, $1.75
