Ramos-Sevillano E, Ercoli G, Felgner P, Ramiro de Assis R, et al. Preclinical Development of Virulence Attenuated Streptococcus pneumoniae Strains Able to Enhance Protective Immunity Against Pneumococcal Infection. Am J Respir Crit Care Med 2020 Dec 17. doi: 10.1164/rccm.202011-4161.
PMID: 33332997