- International Union against Cancer (10)
- Wittekind, Ch. (Christian) (4)
- Sobin, L. H. (Leslie H.), 1934- (3)
- International Cancer Congress (2)
- Akademii︠a︡ medit︠s︡inskikh nauk SSSR (1)
- Conference on the Chemotherapy of Choriocarcinoma (1)
- Crowther, D. G. (Derek G.) (1)
- Cánonico, A. (1)
- Gospodarowicz, M. K. (Mary K.) (1)
- Harris, R. J. C. (Robert John Cecil), 1922- (1)
- Holland, James F., 1925- (1)
- Hreshchyshyn, Myroslaw M. (1)