Mason, E. O., Lamberth, L. B., Wald, E. R., Bradley, J. S., Barson, W. J., & Kaplan, S. L. (2003). In Vitro Activities of Cethromycin (ABT-773), a New Ketolide, against Streptococcus pneumoniae Strains That Are Not Susceptible to Penicillin or Macrolides. American Society for Microbiology.

Mason, Edward O., Linda B. Lamberth, Ellen R. Wald, John S. Bradley, William J. Barson, a Sheldon L. Kaplan. In Vitro Activities of Cethromycin (ABT-773), a New Ketolide, against Streptococcus Pneumoniae Strains That Are Not Susceptible to Penicillin or Macrolides. American Society for Microbiology, 2003.

Mason, Edward O., et al. In Vitro Activities of Cethromycin (ABT-773), a New Ketolide, against Streptococcus Pneumoniae Strains That Are Not Susceptible to Penicillin or Macrolides. American Society for Microbiology, 2003.