1. The use of in vitro markers and monkey neurovirulence tests to follow genetic changes in attenuated poliovirus multiplying in the human alimentary tract;Benyesh-Melnick,1959
2. Investigations of the reproductive capacity temperature marker;Carp,1961
3. The minimum vitamin requirements of the L and HeLa cells in tissue culture, the production of specific vitamin deficiencies, and their cure;Eagle;J. Exptl. Med.,1955
4. Personal communications on unpublished data involving a study of virus isolates in Louisiana;Gelfand,1960
5. The serial cultivation of human diploid cell strains;Hayflick;Exptl. Cell Research,1961