TY  - RPRT
TI  - DNA vaccines: progress and challenges.
AU  - John J Donnelly
AU  - Britta Wahren
AU  - Margaret A Liu
PY  - 2005
DO  - 10.4049/jimmunol.175.2.633
UR  - https://pubmed.ncbi.nlm.nih.gov/16002657/
ID  - 16002657
ER  -