Abstract
Boyd's Textbook of Pathology, 9th Edition Edited by A. C. Ritchie Philadelphia, Lea & Febiger, 1990, 2133 pages $48.50.
Pathology of AIDS and Other Manifestations of HIV Infection Edited by V. V. Joshi New York, Igahu-Shoin, 1990, 384 pages, 1879.50.
Graft-vs.-Host Disease: Immunology, Pathophysiology, and Treatment Edited by S. J. Burakoff, H. J. Deeg, J. Ferrara, and K. Atkinson New Erk, Marcel Dekker, 1990, 816 pages, $1 75.00