Intranasal immunization with plasmid DNA encoding spike protein of SARS-coronavirus/polyethylenimine nanoparticles elicits antigen-specific humoral and cellular immune responses

by Yang Moon-Sik, Jang Yong-Suk, Kim Dong, Song Man, Chu Hyuk, Jere Dhananjay, Quan Ji-Shan, Park Sung-Moo, Shim Byoung-Shik, Han Seung, Park Yong-Ho, Cho Chong-Su, Yun Cheol-Heui
Published 2010-12-01