1. The technical problem of T-activation;Beck;Transfusion,1968
2. A further example of an acquired B antigen;Beck;J. Med. Lab. Technol.,1970
3. Red cell Sp1 antigen change associated with in vivo polyagglutinability;Beck;Vox Sang.,1970
4. 4. Beck, M. L. , J. Dixon , and W. L. Marsh : Unpublished data.
5. 5. Berman, H. J. , J. Smarto , C. Hanson , P. D. Issitt , W. L. Marsh , and L. Jensen : A case of Tn-activation with an acquired A-like antigen. In preparation.