1. Preservation of red cells for blood grouping tests.;Crawford;Vox Sang.,1954
2. A modified sterile pilot tube for collection of donors' blood for crossmatching.;Chaplin;Am. J. Clin. Path.,1955
3. 3. Dunsford, I. : Personal communication dated March 13, 1962.
4. Agglutination of sensitized red cells by large anisometric molecules.;Jandl;J. Lab. Clin. Med.,1956