1. The formation of spheroplasts by leucozyme C, and the destruction of protoplasts by phospholipase A;Amano,1968
2. The formation of bacterial protoplasts in vivo;Carey;J. Immunol.,1960
3. Quantitative studies on spheroplast formation by the antibody complement system and lysozyme on Gram negative bacteria;Crombie;Fed. Proc.,1965
4. Studies on the experimental salmonellosis VI. Long-lasting immunity of mouse immunized with live vaccine of Salmonella enteritidis;Hashimoto;Japan. J. Exp. Med.,1961
5. Immunizing effect of live vaccine and the surface materials obtained from various mutants of Salmonella;Kawakami,1968