Xu, J., Dai, W., Wang, Z., Chen, B., Li, Z., & Fan, X. (2011). Intranasal Vaccination with Chitosan-DNA Nanoparticles Expressing Pneumococcal Surface Antigen A Protects Mice against Nasopharyngeal Colonization by Streptococcus pneumoniae. American Society for Microbiology (ASM).

Xu, Jianghong, Wenjia Dai, Zhengmin Wang, Bing Chen, Zhongming Li, and Xiaoyong Fan. Intranasal Vaccination With Chitosan-DNA Nanoparticles Expressing Pneumococcal Surface Antigen A Protects Mice against Nasopharyngeal Colonization By Streptococcus Pneumoniae. American Society for Microbiology (ASM), 2011.

Xu, Jianghong, et al. Intranasal Vaccination With Chitosan-DNA Nanoparticles Expressing Pneumococcal Surface Antigen A Protects Mice against Nasopharyngeal Colonization By Streptococcus Pneumoniae. American Society for Microbiology (ASM), 2011.