1. Reproductive capacity of poliovirus of diverse origins at various temperatures;Sabin;Perspect. Virol.,1961
2. Studies on natural immunity to pneumococcus type III;Enders,1936
3. The use of the developing egg in virus research;Burnet,1936
4. Conditional lethal mutants of animal viruses;Fenner;Curr. Top. Microbiol.,1969
5. Conditional-lethal mutants of animal virus;Ghendon;Prog. Med. Virol.,1972