TY  - GEN
AU  - Plotkin,Stanley A
TI  - Vaccines: the fourth century
SN  - 1556-679X
PY  - 2010///0205
KW  - Animals
KW  - Bacteria
KW  - immunology
KW  - Bacterial Vaccines
KW  - history
KW  - Genetic Vectors
KW  - History, 18th Century
KW  - History, 19th Century
KW  - History, 20th Century
KW  - History, 21st Century
KW  - Humans
KW  - Plasmids
KW  - Vaccination
KW  - Vaccines, Attenuated
KW  - Viral Vaccines
KW  - Viruses
N1  - Publication Type: Historical Article; Journal Article; Review
UR  - https://doi.org/10.1128/CVI.00290-09
ER  -