1. H blood group activity on CEA molecules;Andreu;Immunochemistry,1975
2. Presence of blood group H antigen on a carcinoembryonic antigen and its modification into blood group A and B specificities;Bali;Cancer Res.,1976
3. Relationship of carcinoembryonic antigen to blood group substances A and i: evidence that the antigenic sites are on different molecules;Cooper;J. Immun.,1974
4. Immunochemical studies of the intramolecular heterogeneity of the carcinoembryonic antigen (CEA) of the human digestive system;Gold;J. Immun.,1973
5. The blood group A-like site on the carcinoembryonic antigen;Gold;Cancer Res.,1973