TY  - RPRT
TI  - Second and third generation plague vaccines.
AU  - Richard W Titball
AU  - E Diane Williamson
PY  - 2003
DO  - 10.1007/0-306-48416-1_80
UR  - https://pubmed.ncbi.nlm.nih.gov/12756798/
ID  - 12756798
ER  -