1. Rapidly synthesized ribonucleic acid in membrane ghosts from Streptococcus faecalis protoplasts;Abrams;Biochem. Biophys. Acta,1964
2. Ultrastructural studies of mycoplasmas and the L-phase of bacteria;Anderson,1969
3. Core-like structures in transitional and protoplast forms of Streptococcus faecalis;Cohen,1968
4. Some implications of the comparative ultrastructure of bacterial L-forms;Cole,1971
5. Ultrastructural, physiological and cytochemical characterization of cores in group D streptococci;Coleman;J. Bacteriol.,1977