FOGARTY INTERNATIONAL CENTER. 527,776 PROCEEDINGS nr 24 Cell surfaces and malignancy.Proceedings. September 11-13,1974,National Institutes of Health,Bethesda, Maryland. Peter T.Mora, ed. Washington 1976 Department of Health,Edu-cation,and Welfare Public Health Service, National Institutes of Health 8° s. XV. nlb. 1, 293, il. Fogarty International Center. Proceedings nr 24